<?xml version="1.0" encoding="US-ASCII"?>
<!--XBRL Document Created with Wdesk from Workiva-->
<!-- -->
<link:linkbase xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <link:roleRef roleURI="http://www.boh.com/role/AccumulatedOtherComprehensiveIncomeLoss" xlink:href="boh-20180930.xsd#AccumulatedOtherComprehensiveIncomeLoss" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/AccumulatedOtherComprehensiveIncomeLossAociComponentsPrePostTaxEffectDetails1" xlink:href="boh-20180930.xsd#AccumulatedOtherComprehensiveIncomeLossAociComponentsPrePostTaxEffectDetails1" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/AccumulatedOtherComprehensiveIncomeLossAociComponentsPrePostTaxEffectDetails1Calc2" xlink:href="boh-20180930.xsd#AccumulatedOtherComprehensiveIncomeLossAociComponentsPrePostTaxEffectDetails1Calc2" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/AccumulatedOtherComprehensiveIncomeLossAociReclassToIsDetails3" xlink:href="boh-20180930.xsd#AccumulatedOtherComprehensiveIncomeLossAociReclassToIsDetails3" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/AccumulatedOtherComprehensiveIncomeLossChangeInAociComponentsNetOfTaxDetails2" xlink:href="boh-20180930.xsd#AccumulatedOtherComprehensiveIncomeLossChangeInAociComponentsNetOfTaxDetails2" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/AccumulatedOtherComprehensiveIncomeLossTables" xlink:href="boh-20180930.xsd#AccumulatedOtherComprehensiveIncomeLossTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/BalanceSheetOffsetting" xlink:href="boh-20180930.xsd#BalanceSheetOffsetting" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/BalanceSheetOffsettingAssetsAndLiabilitiesSubjectToMnaOrRepurchaseAgreementsDetails2" xlink:href="boh-20180930.xsd#BalanceSheetOffsettingAssetsAndLiabilitiesSubjectToMnaOrRepurchaseAgreementsDetails2" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/BalanceSheetOffsettingReposByMaturityDateAndCollateralTypeDetails1" xlink:href="boh-20180930.xsd#BalanceSheetOffsettingReposByMaturityDateAndCollateralTypeDetails1" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/BalanceSheetOffsettingTables" xlink:href="boh-20180930.xsd#BalanceSheetOffsettingTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/BusinessSegments" xlink:href="boh-20180930.xsd#BusinessSegments" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/BusinessSegmentsBusinessSegmentsFinancialInformationAndNarrativeDetails" xlink:href="boh-20180930.xsd#BusinessSegmentsBusinessSegmentsFinancialInformationAndNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/BusinessSegmentsTables" xlink:href="boh-20180930.xsd#BusinessSegmentsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/CashAndCashEquivalents" xlink:href="boh-20180930.xsd#CashAndCashEquivalents" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/CashAndCashEquivalentsDetails" xlink:href="boh-20180930.xsd#CashAndCashEquivalentsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/CashAndCashEquivalentsTables" xlink:href="boh-20180930.xsd#CashAndCashEquivalentsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/CommitmentsContingenciesAndGuarantees" xlink:href="boh-20180930.xsd#CommitmentsContingenciesAndGuarantees" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/CommitmentsContingenciesAndGuaranteesCreditCommitmentsDetails1" xlink:href="boh-20180930.xsd#CommitmentsContingenciesAndGuaranteesCreditCommitmentsDetails1" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/CommitmentsContingenciesAndGuaranteesNarrativeDetails2" xlink:href="boh-20180930.xsd#CommitmentsContingenciesAndGuaranteesNarrativeDetails2" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/CommitmentsContingenciesAndGuaranteesTables" xlink:href="boh-20180930.xsd#CommitmentsContingenciesAndGuaranteesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/ConsolidatedStatementsOfCashFlowsUnaudited" xlink:href="boh-20180930.xsd#ConsolidatedStatementsOfCashFlowsUnaudited" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/ConsolidatedStatementsOfComprehensiveIncomeUnaudited" xlink:href="boh-20180930.xsd#ConsolidatedStatementsOfComprehensiveIncomeUnaudited" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/ConsolidatedStatementsOfConditionUnaudited" xlink:href="boh-20180930.xsd#ConsolidatedStatementsOfConditionUnaudited" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/ConsolidatedStatementsOfConditionUnauditedParenthetical" xlink:href="boh-20180930.xsd#ConsolidatedStatementsOfConditionUnauditedParenthetical" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/ConsolidatedStatementsOfIncomeUnaudited" xlink:href="boh-20180930.xsd#ConsolidatedStatementsOfIncomeUnaudited" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/ConsolidatedStatementsOfShareholdersEquityUnaudited" xlink:href="boh-20180930.xsd#ConsolidatedStatementsOfShareholdersEquityUnaudited" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/ConsolidatedStatementsOfShareholdersEquityUnauditedParenthetical" xlink:href="boh-20180930.xsd#ConsolidatedStatementsOfShareholdersEquityUnauditedParenthetical" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/DerivativeFinancialInstruments" xlink:href="boh-20180930.xsd#DerivativeFinancialInstruments" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/DerivativeFinancialInstrumentsAssetsAndLiabilitiesDetails2" xlink:href="boh-20180930.xsd#DerivativeFinancialInstrumentsAssetsAndLiabilitiesDetails2" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/DerivativeFinancialInstrumentsNarrativeDetails4" xlink:href="boh-20180930.xsd#DerivativeFinancialInstrumentsNarrativeDetails4" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/DerivativeFinancialInstrumentsNetGainsOrLossesDetails3" xlink:href="boh-20180930.xsd#DerivativeFinancialInstrumentsNetGainsOrLossesDetails3" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/DerivativeFinancialInstrumentsNotionalAmountsDetails1" xlink:href="boh-20180930.xsd#DerivativeFinancialInstrumentsNotionalAmountsDetails1" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/DerivativeFinancialInstrumentsTables" xlink:href="boh-20180930.xsd#DerivativeFinancialInstrumentsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/DocumentAndEntityInformation" xlink:href="boh-20180930.xsd#DocumentAndEntityInformation" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/EarningsPerShare" xlink:href="boh-20180930.xsd#EarningsPerShare" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/EarningsPerShareDetails" xlink:href="boh-20180930.xsd#EarningsPerShareDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/EarningsPerShareTables" xlink:href="boh-20180930.xsd#EarningsPerShareTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/FairValueOfAssetsAndLiabilities" xlink:href="boh-20180930.xsd#FairValueOfAssetsAndLiabilities" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/FairValueOfAssetsAndLiabilitiesFairValueOnNonrecurringBasisDetails4" xlink:href="boh-20180930.xsd#FairValueOfAssetsAndLiabilitiesFairValueOnNonrecurringBasisDetails4" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/FairValueOfAssetsAndLiabilitiesFairValueOnRecurringBasisDetails1" xlink:href="boh-20180930.xsd#FairValueOfAssetsAndLiabilitiesFairValueOnRecurringBasisDetails1" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/FairValueOfAssetsAndLiabilitiesFinancialInstrumentsNotRecordedAtFvOnRecurringBasisDetails6" xlink:href="boh-20180930.xsd#FairValueOfAssetsAndLiabilitiesFinancialInstrumentsNotRecordedAtFvOnRecurringBasisDetails6" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/FairValueOfAssetsAndLiabilitiesFvOnRecurringBasisLevel3RollforwardDetails2" xlink:href="boh-20180930.xsd#FairValueOfAssetsAndLiabilitiesFvOnRecurringBasisLevel3RollforwardDetails2" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/FairValueOfAssetsAndLiabilitiesFvOnRecurringOrNonrecurringBasisLevel3InputsDetails3" xlink:href="boh-20180930.xsd#FairValueOfAssetsAndLiabilitiesFvOnRecurringOrNonrecurringBasisLevel3InputsDetails3" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/FairValueOfAssetsAndLiabilitiesFvOptionDetails5" xlink:href="boh-20180930.xsd#FairValueOfAssetsAndLiabilitiesFvOptionDetails5" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/FairValueOfAssetsAndLiabilitiesNarrativeDetails" xlink:href="boh-20180930.xsd#FairValueOfAssetsAndLiabilitiesNarrativeDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/FairValueOfAssetsAndLiabilitiesTables" xlink:href="boh-20180930.xsd#FairValueOfAssetsAndLiabilitiesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/FhlbAndFrbStocksDetails7" xlink:href="boh-20180930.xsd#FhlbAndFrbStocksDetails7" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/InterestIncomeTaxableNonTaxableInvestSecDetails5" xlink:href="boh-20180930.xsd#InterestIncomeTaxableNonTaxableInvestSecDetails5" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/InvestmentSecurities" xlink:href="boh-20180930.xsd#InvestmentSecurities" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/InvestmentSecuritiesAmortizationCostGrossUnrealizedGainsLossesAndFairValueDetails1" xlink:href="boh-20180930.xsd#InvestmentSecuritiesAmortizationCostGrossUnrealizedGainsLossesAndFairValueDetails1" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/InvestmentSecuritiesContractualMaturitiesAndNarrativeDetails2" xlink:href="boh-20180930.xsd#InvestmentSecuritiesContractualMaturitiesAndNarrativeDetails2" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/InvestmentSecuritiesGainsAndLossesOnSalesDetails3" xlink:href="boh-20180930.xsd#InvestmentSecuritiesGainsAndLossesOnSalesDetails3" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/InvestmentSecuritiesMunicipalBondsNarrativeDetails6" xlink:href="boh-20180930.xsd#InvestmentSecuritiesMunicipalBondsNarrativeDetails6" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/InvestmentSecuritiesTables" xlink:href="boh-20180930.xsd#InvestmentSecuritiesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/InvestmentSecuritiesUnrealizedPositionLessThan12Mos12MosOrLongerDetails4" xlink:href="boh-20180930.xsd#InvestmentSecuritiesUnrealizedPositionLessThan12Mos12MosOrLongerDetails4" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/InvestmentSecuritiesVisaClassBRestrictedSharesNarrativeDetails8" xlink:href="boh-20180930.xsd#InvestmentSecuritiesVisaClassBRestrictedSharesNarrativeDetails8" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/LoansAndLeasesAndAllowanceForLoanAndLeaseLosses" xlink:href="boh-20180930.xsd#LoansAndLeasesAndAllowanceForLoanAndLeaseLosses" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/LoansAndLeasesAndAllowanceForLoanAndLeaseLossesAgingAnalysisDetails4" xlink:href="boh-20180930.xsd#LoansAndLeasesAndAllowanceForLoanAndLeaseLossesAgingAnalysisDetails4" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/LoansAndLeasesAndAllowanceForLoanAndLeaseLossesAllowanceForLoanAndLeaseLossesDetails2" xlink:href="boh-20180930.xsd#LoansAndLeasesAndAllowanceForLoanAndLeaseLossesAllowanceForLoanAndLeaseLossesDetails2" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/LoansAndLeasesAndAllowanceForLoanAndLeaseLossesCreditQualityIndicatorsNarrativeDetails3" xlink:href="boh-20180930.xsd#LoansAndLeasesAndAllowanceForLoanAndLeaseLossesCreditQualityIndicatorsNarrativeDetails3" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/LoansAndLeasesAndAllowanceForLoanAndLeaseLossesForeclosureProceedingsNarrativeDetails8" xlink:href="boh-20180930.xsd#LoansAndLeasesAndAllowanceForLoanAndLeaseLossesForeclosureProceedingsNarrativeDetails8" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/LoansAndLeasesAndAllowanceForLoanAndLeaseLossesImpairedLoansDetails5" xlink:href="boh-20180930.xsd#LoansAndLeasesAndAllowanceForLoanAndLeaseLossesImpairedLoansDetails5" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/LoansAndLeasesAndAllowanceForLoanAndLeaseLossesLoansAndLeasesPortfolioAndNarrativeDetails1" xlink:href="boh-20180930.xsd#LoansAndLeasesAndAllowanceForLoanAndLeaseLossesLoansAndLeasesPortfolioAndNarrativeDetails1" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/LoansAndLeasesAndAllowanceForLoanAndLeaseLossesTables" xlink:href="boh-20180930.xsd#LoansAndLeasesAndAllowanceForLoanAndLeaseLossesTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/LoansAndLeasesAndAllowanceForLoanAndLeaseLossesTroubledDebtRestructuringNarrativeDetails6" xlink:href="boh-20180930.xsd#LoansAndLeasesAndAllowanceForLoanAndLeaseLossesTroubledDebtRestructuringNarrativeDetails6" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/LoansAndLeasesAndAllowanceForLoanAndLeaseLossesTroubledDebtRestructuringsThatDefaultedDuringPeriodDetails7" xlink:href="boh-20180930.xsd#LoansAndLeasesAndAllowanceForLoanAndLeaseLossesTroubledDebtRestructuringsThatDefaultedDuringPeriodDetails7" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/LowIncomeHousingTaxCreditPartnerships" xlink:href="boh-20180930.xsd#LowIncomeHousingTaxCreditPartnerships" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/LowIncomeHousingTaxCreditPartnershipsDetails" xlink:href="boh-20180930.xsd#LowIncomeHousingTaxCreditPartnershipsDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/LowIncomeHousingTaxCreditPartnershipsTables" xlink:href="boh-20180930.xsd#LowIncomeHousingTaxCreditPartnershipsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/MortgageServicingRights" xlink:href="boh-20180930.xsd#MortgageServicingRights" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/MortgageServicingRightsAmortizationMethodRollforwardDetails3" xlink:href="boh-20180930.xsd#MortgageServicingRightsAmortizationMethodRollforwardDetails3" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/MortgageServicingRightsFairValueMethodRollforwardDetails2" xlink:href="boh-20180930.xsd#MortgageServicingRightsFairValueMethodRollforwardDetails2" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/MortgageServicingRightsKeyAssumptionsDetails4" xlink:href="boh-20180930.xsd#MortgageServicingRightsKeyAssumptionsDetails4" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/MortgageServicingRightsNarrativeDetails1" xlink:href="boh-20180930.xsd#MortgageServicingRightsNarrativeDetails1" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/MortgageServicingRightsSensitivityAnalysisDetails5" xlink:href="boh-20180930.xsd#MortgageServicingRightsSensitivityAnalysisDetails5" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/MortgageServicingRightsTables" xlink:href="boh-20180930.xsd#MortgageServicingRightsTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/PensionPlansAndPostretirementBenefitPlan" xlink:href="boh-20180930.xsd#PensionPlansAndPostretirementBenefitPlan" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/PensionPlansAndPostretirementBenefitPlanDetails" xlink:href="boh-20180930.xsd#PensionPlansAndPostretirementBenefitPlanDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/PensionPlansAndPostretirementBenefitPlanTables" xlink:href="boh-20180930.xsd#PensionPlansAndPostretirementBenefitPlanTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/RevenueRecognition" xlink:href="boh-20180930.xsd#RevenueRecognition" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/RevenueRecognitionDetails" xlink:href="boh-20180930.xsd#RevenueRecognitionDetails" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/RevenueRecognitionTables" xlink:href="boh-20180930.xsd#RevenueRecognitionTables" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/SummaryOfSignificantAccountingPolicies" xlink:href="boh-20180930.xsd#SummaryOfSignificantAccountingPolicies" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/SummaryOfSignificantAccountingPoliciesAccountingStandardsUpdatesDetails3" xlink:href="boh-20180930.xsd#SummaryOfSignificantAccountingPoliciesAccountingStandardsUpdatesDetails3" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/SummaryOfSignificantAccountingPoliciesPolicies" xlink:href="boh-20180930.xsd#SummaryOfSignificantAccountingPoliciesPolicies" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/SummaryOfSignificantAccountingPoliciesTaxCutsAndJobsActDetails2" xlink:href="boh-20180930.xsd#SummaryOfSignificantAccountingPoliciesTaxCutsAndJobsActDetails2" xlink:type="simple" />
  <link:roleRef roleURI="http://www.boh.com/role/SummaryOfSignificantAccountingPoliciesVariableInterestEntitiesDetails1" xlink:href="boh-20180930.xsd#SummaryOfSignificantAccountingPoliciesVariableInterestEntitiesDetails1" xlink:type="simple" />
  <link:calculationLink xlink:role="http://www.boh.com/role/AccumulatedOtherComprehensiveIncomeLoss" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/AccumulatedOtherComprehensiveIncomeLossAociComponentsPrePostTaxEffectDetails1" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_5C2DDFBD15715D6A99455CD731961EDC" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_58EE2C78F03E56DD9220CD9B9F9D0A3C" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_5C2DDFBD15715D6A99455CD731961EDC" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_58EE2C78F03E56DD9220CD9B9F9D0A3C" xlink:type="arc" />
    <link:loc xlink:href="boh-20180930.xsd#boh_OtherComprehensiveIncomeUnrealizedLossesOnInvestmentSecuritiesBeforeTax" xlink:label="loc_boh_OtherComprehensiveIncomeUnrealizedLossesOnInvestmentSecuritiesBeforeTax_C3F480E85D8A59F4B53315A6883408F2" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_58EE2C78F03E56DD9220CD9B9F9D0A3C" xlink:to="loc_boh_OtherComprehensiveIncomeUnrealizedLossesOnInvestmentSecuritiesBeforeTax_C3F480E85D8A59F4B53315A6883408F2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax_19CFD3BF3ECE5BB4BBAFEFA04BF76702" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_boh_OtherComprehensiveIncomeUnrealizedLossesOnInvestmentSecuritiesBeforeTax_C3F480E85D8A59F4B53315A6883408F2" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax_19CFD3BF3ECE5BB4BBAFEFA04BF76702" xlink:type="arc" />
    <link:loc xlink:href="boh-20180930.xsd#boh_OtherComprehensiveIncomeReclassificationAdjustmentforAmortizationofHeldToMaturityholdingGainsbeforeTax" xlink:label="loc_boh_OtherComprehensiveIncomeReclassificationAdjustmentforAmortizationofHeldToMaturityholdingGainsbeforeTax_FD169CD4F00654369BFE9F43E48218EC" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_boh_OtherComprehensiveIncomeUnrealizedLossesOnInvestmentSecuritiesBeforeTax_C3F480E85D8A59F4B53315A6883408F2" xlink:to="loc_boh_OtherComprehensiveIncomeReclassificationAdjustmentforAmortizationofHeldToMaturityholdingGainsbeforeTax_FD169CD4F00654369BFE9F43E48218EC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent_0C588431AB79529E91B41DDD513DF8F8" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent_58EE2C78F03E56DD9220CD9B9F9D0A3C" xlink:to="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent_0C588431AB79529E91B41DDD513DF8F8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax_3DBBAB651ED4554DAFB2348E4B7EC72F" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent_0C588431AB79529E91B41DDD513DF8F8" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax_3DBBAB651ED4554DAFB2348E4B7EC72F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax_11FED264C792503891A3395A601B0911" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent_0C588431AB79529E91B41DDD513DF8F8" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax_11FED264C792503891A3395A601B0911" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1_48EE60DF9C155F5A907482BA36086E15" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_5C2DDFBD15715D6A99455CD731961EDC" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1_48EE60DF9C155F5A907482BA36086E15" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent_16355C9C8EBD565D8A65324FA8294F00" xlink:type="locator" />
    <link:calculationArc order="1" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1_48EE60DF9C155F5A907482BA36086E15" xlink:to="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent_16355C9C8EBD565D8A65324FA8294F00" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax_50F1572EBD8E58D2A2AADB7F40CEF29E" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent_16355C9C8EBD565D8A65324FA8294F00" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax_50F1572EBD8E58D2A2AADB7F40CEF29E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax_1207BB3C731956D4BF9D731C7E08E8E1" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent_16355C9C8EBD565D8A65324FA8294F00" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax_1207BB3C731956D4BF9D731C7E08E8E1" xlink:type="arc" />
    <link:loc xlink:href="boh-20180930.xsd#boh_TaxeffectonUnrealizedgainlossonInvestmentSecurities" xlink:label="loc_boh_TaxeffectonUnrealizedgainlossonInvestmentSecurities_E0300276B32B506696542DC89EEC0D25" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossTaxPortionAttributableToParent1_48EE60DF9C155F5A907482BA36086E15" xlink:to="loc_boh_TaxeffectonUnrealizedgainlossonInvestmentSecurities_E0300276B32B506696542DC89EEC0D25" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax_5B4C0E76F80E5F83AB5FA9375F818419" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_boh_TaxeffectonUnrealizedgainlossonInvestmentSecurities_E0300276B32B506696542DC89EEC0D25" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax_5B4C0E76F80E5F83AB5FA9375F818419" xlink:type="arc" />
    <link:loc xlink:href="boh-20180930.xsd#boh_ThetaxeffectofothercomprehensiveincomereclassificationforamortizationofholdinggainslossesonHTMSecuritiestaxeffect." xlink:label="loc_boh_ThetaxeffectofothercomprehensiveincomereclassificationforamortizationofholdinggainslossesonHTMSecuritiestaxeffect._973DA3D8C25D50CD8C4EE3C938C455FE" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_boh_TaxeffectonUnrealizedgainlossonInvestmentSecurities_E0300276B32B506696542DC89EEC0D25" xlink:to="loc_boh_ThetaxeffectofothercomprehensiveincomereclassificationforamortizationofholdinggainslossesonHTMSecuritiestaxeffect._973DA3D8C25D50CD8C4EE3C938C455FE" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent_B4F3E354400C5D76B4660BBA118A717D" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax_414EC300497E5FE1BF5E0BA6B025DA0A" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent_B4F3E354400C5D76B4660BBA118A717D" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax_414EC300497E5FE1BF5E0BA6B025DA0A" xlink:type="arc" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax_414EC300497E5FE1BF5E0BA6B025DA0A" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossBeforeTax_3DBBAB651ED4554DAFB2348E4B7EC72F" xlink:type="arc" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax_414EC300497E5FE1BF5E0BA6B025DA0A" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax_50F1572EBD8E58D2A2AADB7F40CEF29E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax_628769D6A52853489A97EB6D081052AA" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent_B4F3E354400C5D76B4660BBA118A717D" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax_628769D6A52853489A97EB6D081052AA" xlink:type="arc" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax_628769D6A52853489A97EB6D081052AA" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditBeforeTax_11FED264C792503891A3395A601B0911" xlink:type="arc" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax_628769D6A52853489A97EB6D081052AA" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax_1207BB3C731956D4BF9D731C7E08E8E1" xlink:type="arc" />
    <link:loc xlink:href="boh-20180930.xsd#boh_NetUnrealizedGainLossonInvestmentSecuritiesnetoftax" xlink:label="loc_boh_NetUnrealizedGainLossonInvestmentSecuritiesnetoftax_9BA736B0FB2A5FDFBBE1F0DD55ED6AE3" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax" xlink:label="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_826C1711B8D65D80A29338BB2A23E0F6" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_boh_NetUnrealizedGainLossonInvestmentSecuritiesnetoftax_9BA736B0FB2A5FDFBBE1F0DD55ED6AE3" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_826C1711B8D65D80A29338BB2A23E0F6" xlink:type="arc" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_826C1711B8D65D80A29338BB2A23E0F6" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax_19CFD3BF3ECE5BB4BBAFEFA04BF76702" xlink:type="arc" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax_826C1711B8D65D80A29338BB2A23E0F6" xlink:to="loc_us-gaap_OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax_5B4C0E76F80E5F83AB5FA9375F818419" xlink:type="arc" />
    <link:loc xlink:href="boh-20180930.xsd#boh_OtherComprehensiveIncomeReclassificationAdjustmentforAmortizationofGainsonHeldToMaturitySecuritiesafterTax" xlink:label="loc_boh_OtherComprehensiveIncomeReclassificationAdjustmentforAmortizationofGainsonHeldToMaturitySecuritiesafterTax_24858FDE589B50BDA0EFE3FD7195C566" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_boh_NetUnrealizedGainLossonInvestmentSecuritiesnetoftax_9BA736B0FB2A5FDFBBE1F0DD55ED6AE3" xlink:to="loc_boh_OtherComprehensiveIncomeReclassificationAdjustmentforAmortizationofGainsonHeldToMaturitySecuritiesafterTax_24858FDE589B50BDA0EFE3FD7195C566" xlink:type="arc" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_boh_OtherComprehensiveIncomeReclassificationAdjustmentforAmortizationofGainsonHeldToMaturitySecuritiesafterTax_24858FDE589B50BDA0EFE3FD7195C566" xlink:to="loc_boh_OtherComprehensiveIncomeReclassificationAdjustmentforAmortizationofHeldToMaturityholdingGainsbeforeTax_FD169CD4F00654369BFE9F43E48218EC" xlink:type="arc" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_boh_OtherComprehensiveIncomeReclassificationAdjustmentforAmortizationofGainsonHeldToMaturitySecuritiesafterTax_24858FDE589B50BDA0EFE3FD7195C566" xlink:to="loc_boh_ThetaxeffectofothercomprehensiveincomereclassificationforamortizationofholdinggainslossesonHTMSecuritiestaxeffect._973DA3D8C25D50CD8C4EE3C938C455FE" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.boh.com/role/AccumulatedOtherComprehensiveIncomeLossAociComponentsPrePostTaxEffectDetails1Calc2" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent_C18AA1687FAE2049700518D2DCE8A69F_B4F3E354400C5D76B4660BBA118A717D" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent_C18AA1687FAE2049700518D2DCE8A69F_0C588431AB79529E91B41DDD513DF8F8" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent_C18AA1687FAE2049700518D2DCE8A69F_B4F3E354400C5D76B4660BBA118A717D" xlink:to="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentBeforeTaxPortionAttributableToParent_C18AA1687FAE2049700518D2DCE8A69F_0C588431AB79529E91B41DDD513DF8F8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent_C18AA1687FAE2049700518D2DCE8A69F_16355C9C8EBD565D8A65324FA8294F00" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent_C18AA1687FAE2049700518D2DCE8A69F_B4F3E354400C5D76B4660BBA118A717D" xlink:to="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansTaxPortionAttributableToParent_C18AA1687FAE2049700518D2DCE8A69F_16355C9C8EBD565D8A65324FA8294F00" xlink:type="arc" />
    <link:loc xlink:href="boh-20180930.xsd#boh_NetUnrealizedGainLossonInvestmentSecuritiesnetoftax" xlink:label="loc_boh_NetUnrealizedGainLossonInvestmentSecuritiesnetoftax_C18AA1687FAE2049700518D2DCE8A69F_9BA736B0FB2A5FDFBBE1F0DD55ED6AE3" xlink:type="locator" />
    <link:loc xlink:href="boh-20180930.xsd#boh_OtherComprehensiveIncomeUnrealizedLossesOnInvestmentSecuritiesBeforeTax" xlink:label="loc_boh_OtherComprehensiveIncomeUnrealizedLossesOnInvestmentSecuritiesBeforeTax_C18AA1687FAE2049700518D2DCE8A69F_C3F480E85D8A59F4B53315A6883408F2" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_boh_NetUnrealizedGainLossonInvestmentSecuritiesnetoftax_C18AA1687FAE2049700518D2DCE8A69F_9BA736B0FB2A5FDFBBE1F0DD55ED6AE3" xlink:to="loc_boh_OtherComprehensiveIncomeUnrealizedLossesOnInvestmentSecuritiesBeforeTax_C18AA1687FAE2049700518D2DCE8A69F_C3F480E85D8A59F4B53315A6883408F2" xlink:type="arc" />
    <link:loc xlink:href="boh-20180930.xsd#boh_TaxeffectonUnrealizedgainlossonInvestmentSecurities" xlink:label="loc_boh_TaxeffectonUnrealizedgainlossonInvestmentSecurities_C18AA1687FAE2049700518D2DCE8A69F_E0300276B32B506696542DC89EEC0D25" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_boh_NetUnrealizedGainLossonInvestmentSecuritiesnetoftax_C18AA1687FAE2049700518D2DCE8A69F_9BA736B0FB2A5FDFBBE1F0DD55ED6AE3" xlink:to="loc_boh_TaxeffectonUnrealizedgainlossonInvestmentSecurities_C18AA1687FAE2049700518D2DCE8A69F_E0300276B32B506696542DC89EEC0D25" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.boh.com/role/AccumulatedOtherComprehensiveIncomeLossAociReclassToIsDetails3" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_a10eea14-f4db-3125-d183-77bb54500e95" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_97bbae57-7f84-4da9-acab-610e56204929" xlink:type="locator" />
    <link:calculationArc order="1" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_a10eea14-f4db-3125-d183-77bb54500e95" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_97bbae57-7f84-4da9-acab-610e56204929" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LaborAndRelatedExpense" xlink:label="loc_us-gaap_LaborAndRelatedExpense_1283cb92-0ae2-bdeb-f803-6d5e502ce8d9" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_a10eea14-f4db-3125-d183-77bb54500e95" xlink:to="loc_us-gaap_LaborAndRelatedExpense_1283cb92-0ae2-bdeb-f803-6d5e502ce8d9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InvestmentIncomeInterest" xlink:label="loc_us-gaap_InvestmentIncomeInterest_5fcda05e-5b0d-7f20-111d-115dec47eebc" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_a10eea14-f4db-3125-d183-77bb54500e95" xlink:to="loc_us-gaap_InvestmentIncomeInterest_5fcda05e-5b0d-7f20-111d-115dec47eebc" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.boh.com/role/AccumulatedOtherComprehensiveIncomeLossChangeInAociComponentsNetOfTaxDetails2" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_59645a08-ce25-9000-2f65-e4bfddb1182e" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OciBeforeReclassificationsNetOfTaxAttributableToParent" xlink:label="loc_us-gaap_OciBeforeReclassificationsNetOfTaxAttributableToParent_4ae0592f-ae75-1c8e-3b68-d52f89374b9f" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_59645a08-ce25-9000-2f65-e4bfddb1182e" xlink:to="loc_us-gaap_OciBeforeReclassificationsNetOfTaxAttributableToParent_4ae0592f-ae75-1c8e-3b68-d52f89374b9f" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent" xlink:label="loc_us-gaap_ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent_122fa1c0-1a28-405c-1e3a-c537cfd612c7" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_59645a08-ce25-9000-2f65-e4bfddb1182e" xlink:to="loc_us-gaap_ReclassificationFromAociCurrentPeriodNetOfTaxAttributableToParent_122fa1c0-1a28-405c-1e3a-c537cfd612c7" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.boh.com/role/AccumulatedOtherComprehensiveIncomeLossTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/BalanceSheetOffsetting" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/BalanceSheetOffsettingAssetsAndLiabilitiesSubjectToMnaOrRepurchaseAgreementsDetails2" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseAmountOffsetAgainstCollateral" xlink:label="loc_us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseAmountOffsetAgainstCollateral_84d51d71-1002-5f16-5cc1-f102f98b3f2f" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SecuritiesSoldUnderAgreementsToRepurchase" xlink:label="loc_us-gaap_SecuritiesSoldUnderAgreementsToRepurchase_744877d9-d92a-da80-57fe-fd23c5ed3d2f" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseAmountOffsetAgainstCollateral_84d51d71-1002-5f16-5cc1-f102f98b3f2f" xlink:to="loc_us-gaap_SecuritiesSoldUnderAgreementsToRepurchase_744877d9-d92a-da80-57fe-fd23c5ed3d2f" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseGross" xlink:label="loc_us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseGross_c0a6fc4c-885f-a12e-f10a-8a03a0ee6c86" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_SecuritiesSoldUnderAgreementsToRepurchase_744877d9-d92a-da80-57fe-fd23c5ed3d2f" xlink:to="loc_us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseGross_c0a6fc4c-885f-a12e-f10a-8a03a0ee6c86" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseAsset" xlink:label="loc_us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseAsset_f88b5395-4dc2-9cce-f356-54683c5f9d82" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_SecuritiesSoldUnderAgreementsToRepurchase_744877d9-d92a-da80-57fe-fd23c5ed3d2f" xlink:to="loc_us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseAsset_f88b5395-4dc2-9cce-f356-54683c5f9d82" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseCollateralRightToReclaimSecurities" xlink:label="loc_us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseCollateralRightToReclaimSecurities_e3efcf39-65a9-93a1-29b3-979e57017d27" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseAmountOffsetAgainstCollateral_84d51d71-1002-5f16-5cc1-f102f98b3f2f" xlink:to="loc_us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseCollateralRightToReclaimSecurities_e3efcf39-65a9-93a1-29b3-979e57017d27" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral_0ff8e868-09a7-6e5e-8ff9-ff0cfc9297c2" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseAmountOffsetAgainstCollateral_84d51d71-1002-5f16-5cc1-f102f98b3f2f" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral_0ff8e868-09a7-6e5e-8ff9-ff0cfc9297c2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeLiability" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_c526cec7-2a96-da82-2b5c-b252c3ef64fd" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral_0ff8e868-09a7-6e5e-8ff9-ff0cfc9297c2" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeLiability_c526cec7-2a96-da82-2b5c-b252c3ef64fd" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DerivativeLiabilityFairValueGrossAsset" xlink:label="loc_us-gaap_DerivativeLiabilityFairValueGrossAsset_c269c798-d27a-aa37-4ec7-f78942e69904" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral_0ff8e868-09a7-6e5e-8ff9-ff0cfc9297c2" xlink:to="loc_us-gaap_DerivativeLiabilityFairValueGrossAsset_c269c798-d27a-aa37-4ec7-f78942e69904" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DerivativeLiabilityNotOffsetPolicyElectionDeduction" xlink:label="loc_us-gaap_DerivativeLiabilityNotOffsetPolicyElectionDeduction_06c9d0a7-4693-7d1d-6c8e-a699943602d4" xlink:type="locator" />
    <link:calculationArc order="4" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_SecuritiesSoldUnderAgreementsToRepurchaseAmountOffsetAgainstCollateral_84d51d71-1002-5f16-5cc1-f102f98b3f2f" xlink:to="loc_us-gaap_DerivativeLiabilityNotOffsetPolicyElectionDeduction_06c9d0a7-4693-7d1d-6c8e-a699943602d4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral_f6de7e6b-8c80-f334-6364-11b06a1ac0b0" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral_904137ce-fa09-0e25-c13c-67c07c783edc" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral_f6de7e6b-8c80-f334-6364-11b06a1ac0b0" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral_904137ce-fa09-0e25-c13c-67c07c783edc" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeAsset" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_039063f0-a070-e7c0-00b9-9f969b70b0e3" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral_904137ce-fa09-0e25-c13c-67c07c783edc" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeAsset_039063f0-a070-e7c0-00b9-9f969b70b0e3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DerivativeAssetFairValueGrossLiability" xlink:label="loc_us-gaap_DerivativeAssetFairValueGrossLiability_64ff294a-f97c-6494-ac81-8ca74d62b901" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DerivativeFairValueOfDerivativeAssetAmountNotOffsetAgainstCollateral_904137ce-fa09-0e25-c13c-67c07c783edc" xlink:to="loc_us-gaap_DerivativeAssetFairValueGrossLiability_64ff294a-f97c-6494-ac81-8ca74d62b901" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DerivativeAssetNotOffsetPolicyElectionDeduction" xlink:label="loc_us-gaap_DerivativeAssetNotOffsetPolicyElectionDeduction_3cc08d3d-7cb7-aa6b-32c6-521486a68eec" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral_f6de7e6b-8c80-f334-6364-11b06a1ac0b0" xlink:to="loc_us-gaap_DerivativeAssetNotOffsetPolicyElectionDeduction_3cc08d3d-7cb7-aa6b-32c6-521486a68eec" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DerivativeCollateralObligationToReturnSecurities" xlink:label="loc_us-gaap_DerivativeCollateralObligationToReturnSecurities_0e7847c4-91a1-4ffb-d551-0d53707af257" xlink:type="locator" />
    <link:calculationArc order="3" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DerivativeFairValueOfDerivativeAssetAmountOffsetAgainstCollateral_f6de7e6b-8c80-f334-6364-11b06a1ac0b0" xlink:to="loc_us-gaap_DerivativeCollateralObligationToReturnSecurities_0e7847c4-91a1-4ffb-d551-0d53707af257" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral" xlink:label="loc_us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral_9a2064d5-b196-da13-cee7-3947a6f63c98" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral_9a2064d5-b196-da13-cee7-3947a6f63c98" xlink:to="loc_us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountNotOffsetAgainstCollateral_0ff8e868-09a7-6e5e-8ff9-ff0cfc9297c2" xlink:type="arc" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral_9a2064d5-b196-da13-cee7-3947a6f63c98" xlink:to="loc_us-gaap_DerivativeLiabilityNotOffsetPolicyElectionDeduction_06c9d0a7-4693-7d1d-6c8e-a699943602d4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DerivativeCollateralRightToReclaimSecurities" xlink:label="loc_us-gaap_DerivativeCollateralRightToReclaimSecurities_5244c507-3f42-5954-cc90-925b9f10faaf" xlink:type="locator" />
    <link:calculationArc order="3" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DerivativeFairValueOfDerivativeLiabilityAmountOffsetAgainstCollateral_9a2064d5-b196-da13-cee7-3947a6f63c98" xlink:to="loc_us-gaap_DerivativeCollateralRightToReclaimSecurities_5244c507-3f42-5954-cc90-925b9f10faaf" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.boh.com/role/BalanceSheetOffsettingReposByMaturityDateAndCollateralTypeDetails1" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/BalanceSheetOffsettingTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/BusinessSegments" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/BusinessSegmentsBusinessSegmentsFinancialInformationAndNarrativeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/BusinessSegmentsTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/CashAndCashEquivalents" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/CashAndCashEquivalentsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_FCBA371DD0DB5FB4B94D68B3BA98D855" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestBearingDepositsInBanks" xlink:label="loc_us-gaap_InterestBearingDepositsInBanks_81DAD88D8B80539C85C4530A62E5DE64" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_FCBA371DD0DB5FB4B94D68B3BA98D855" xlink:to="loc_us-gaap_InterestBearingDepositsInBanks_81DAD88D8B80539C85C4530A62E5DE64" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FederalFundsSold" xlink:label="loc_us-gaap_FederalFundsSold_0E035F7D547E5287BF4117475E603A2A" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_FCBA371DD0DB5FB4B94D68B3BA98D855" xlink:to="loc_us-gaap_FederalFundsSold_0E035F7D547E5287BF4117475E603A2A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DueFromBanks" xlink:label="loc_us-gaap_DueFromBanks_D8D303EB128A5AC7B38129446113B648" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_FCBA371DD0DB5FB4B94D68B3BA98D855" xlink:to="loc_us-gaap_DueFromBanks_D8D303EB128A5AC7B38129446113B648" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.boh.com/role/CashAndCashEquivalentsTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/CommitmentsContingenciesAndGuarantees" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/CommitmentsContingenciesAndGuaranteesCreditCommitmentsDetails1" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/CommitmentsContingenciesAndGuaranteesNarrativeDetails2" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/CommitmentsContingenciesAndGuaranteesTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/ConsolidatedStatementsOfCashFlowsUnaudited" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetCashProvidedByUsedInContinuingOperations" xlink:label="loc_us-gaap_NetCashProvidedByUsedInContinuingOperations_8d63ce58-ab64-b6a6-2be8-4b6fa82b32b7" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInContinuingOperations_8d63ce58-ab64-b6a6-2be8-4b6fa82b32b7" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_a10eea14-f4db-3125-d183-77bb54500e95" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_us-gaap_NetIncomeLoss_a10eea14-f4db-3125-d183-77bb54500e95" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProvisionForLoanAndLeaseLosses" xlink:label="loc_us-gaap_ProvisionForLoanAndLeaseLosses_9f6db274-5164-b640-b84e-10baf2f4757e" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_us-gaap_ProvisionForLoanAndLeaseLosses_9f6db274-5164-b640-b84e-10baf2f4757e" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DepreciationNonproduction" xlink:label="loc_us-gaap_DepreciationNonproduction_0483610d-3058-1de3-f97a-c4a2f043abbb" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_us-gaap_DepreciationNonproduction_0483610d-3058-1de3-f97a-c4a2f043abbb" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AmortizationOfDeferredLoanOriginationFeesNet" xlink:label="loc_us-gaap_AmortizationOfDeferredLoanOriginationFeesNet_4b42539f-625e-8b12-9b63-5b3356864c00" xlink:type="locator" />
    <link:calculationArc order="4" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_us-gaap_AmortizationOfDeferredLoanOriginationFeesNet_4b42539f-625e-8b12-9b63-5b3356864c00" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments" xlink:label="loc_us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments_4f3832d5-e2fd-470b-5e04-ece38e7ab02d" xlink:type="locator" />
    <link:calculationArc order="5" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_us-gaap_AccretionAmortizationOfDiscountsAndPremiumsInvestments_4f3832d5-e2fd-470b-5e04-ece38e7ab02d" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="loc_us-gaap_ShareBasedCompensation_90cbc3ab-f555-6407-b3b4-b2bfa84c9f18" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_us-gaap_ShareBasedCompensation_90cbc3ab-f555-6407-b3b4-b2bfa84c9f18" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PensionAndOtherPostretirementBenefitContributions" xlink:label="loc_us-gaap_PensionAndOtherPostretirementBenefitContributions_b003989c-45be-9684-f622-ee02a4d4d166" xlink:type="locator" />
    <link:calculationArc order="7" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_us-gaap_PensionAndOtherPostretirementBenefitContributions_b003989c-45be-9684-f622-ee02a4d4d166" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_e8a9abf2-38d3-77d1-fb6b-693fef632294" xlink:type="locator" />
    <link:calculationArc order="8" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_e8a9abf2-38d3-77d1-fb6b-693fef632294" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_GainLossOnSaleOfLoansAndLeases" xlink:label="loc_us-gaap_GainLossOnSaleOfLoansAndLeases_f636577e-9f39-3354-34d1-73bd4c0d324d" xlink:type="locator" />
    <link:calculationArc order="9" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_us-gaap_GainLossOnSaleOfLoansAndLeases_f636577e-9f39-3354-34d1-73bd4c0d324d" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_GainLossOnInvestments" xlink:label="loc_us-gaap_GainLossOnInvestments_7b996bea-e1a6-f08b-4e6b-a307dfbe0ae3" xlink:type="locator" />
    <link:calculationArc order="10" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_us-gaap_GainLossOnInvestments_7b996bea-e1a6-f08b-4e6b-a307dfbe0ae3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProceedsFromSaleOfLoansHeldForSale" xlink:label="loc_us-gaap_ProceedsFromSaleOfLoansHeldForSale_15470135-fa44-b789-5789-9bcc9fdb7da5" xlink:type="locator" />
    <link:calculationArc order="11" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_us-gaap_ProceedsFromSaleOfLoansHeldForSale_15470135-fa44-b789-5789-9bcc9fdb7da5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsForOriginationAndPurchasesOfLoansHeldForSale" xlink:label="loc_us-gaap_PaymentsForOriginationAndPurchasesOfLoansHeldForSale_7da432aa-9146-bc00-9e9b-2492aa8b9b02" xlink:type="locator" />
    <link:calculationArc order="12" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_us-gaap_PaymentsForOriginationAndPurchasesOfLoansHeldForSale_7da432aa-9146-bc00-9e9b-2492aa8b9b02" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities" xlink:label="loc_us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities_05d184be-d5e1-45d0-e2a4-9f9da06e5071" xlink:type="locator" />
    <link:calculationArc order="13" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_us-gaap_ExcessTaxBenefitFromShareBasedCompensationOperatingActivities_05d184be-d5e1-45d0-e2a4-9f9da06e5071" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_a9646808-098c-8496-e17a-df690055019e" xlink:type="locator" />
    <link:calculationArc order="14" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_fd33978d-50b8-db74-6695-8c6dbaac3547" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingCapitalNet_a9646808-098c-8496-e17a-df690055019e" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_11e67a5b-b991-9b9e-ce71-4134920b3689" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInContinuingOperations_8d63ce58-ab64-b6a6-2be8-4b6fa82b32b7" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_11e67a5b-b991-9b9e-ce71-4134920b3689" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities" xlink:label="loc_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities_b2d1473c-d06a-7053-5039-5cb1510f932e" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_11e67a5b-b991-9b9e-ce71-4134920b3689" xlink:to="loc_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities_b2d1473c-d06a-7053-5039-5cb1510f932e" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsToAcquireAvailableForSaleSecurities" xlink:label="loc_us-gaap_PaymentsToAcquireAvailableForSaleSecurities_1409fb09-f174-b7de-83f3-7374f9363a4e" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_11e67a5b-b991-9b9e-ce71-4134920b3689" xlink:to="loc_us-gaap_PaymentsToAcquireAvailableForSaleSecurities_1409fb09-f174-b7de-83f3-7374f9363a4e" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities" xlink:label="loc_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities_dc943f7d-cd66-bc7b-55b1-34b41b88cbae" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_11e67a5b-b991-9b9e-ce71-4134920b3689" xlink:to="loc_us-gaap_ProceedsFromMaturitiesPrepaymentsAndCallsOfHeldToMaturitySecurities_dc943f7d-cd66-bc7b-55b1-34b41b88cbae" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsToAcquireHeldToMaturitySecurities" xlink:label="loc_us-gaap_PaymentsToAcquireHeldToMaturitySecurities_858d4efd-0d7c-ee5c-52f0-1e178d025835" xlink:type="locator" />
    <link:calculationArc order="4" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_11e67a5b-b991-9b9e-ce71-4134920b3689" xlink:to="loc_us-gaap_PaymentsToAcquireHeldToMaturitySecurities_858d4efd-0d7c-ee5c-52f0-1e178d025835" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsForProceedsFromLoansAndLeases" xlink:label="loc_us-gaap_PaymentsForProceedsFromLoansAndLeases_40ce8088-5e1c-7bee-0f55-ade0fc08e2af" xlink:type="locator" />
    <link:calculationArc order="5" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_11e67a5b-b991-9b9e-ce71-4134920b3689" xlink:to="loc_us-gaap_PaymentsForProceedsFromLoansAndLeases_40ce8088-5e1c-7bee-0f55-ade0fc08e2af" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProceedsFromSaleOfLoansAndLeasesHeldForInvestment" xlink:label="loc_us-gaap_ProceedsFromSaleOfLoansAndLeasesHeldForInvestment_64fd6a01-27cf-8b67-1439-9175a952163a" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_11e67a5b-b991-9b9e-ce71-4134920b3689" xlink:to="loc_us-gaap_ProceedsFromSaleOfLoansAndLeasesHeldForInvestment_64fd6a01-27cf-8b67-1439-9175a952163a" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsForProceedsFromProductiveAssets" xlink:label="loc_us-gaap_PaymentsForProceedsFromProductiveAssets_1dd583ec-94d8-2c14-d8df-b394a200c234" xlink:type="locator" />
    <link:calculationArc order="7" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_11e67a5b-b991-9b9e-ce71-4134920b3689" xlink:to="loc_us-gaap_PaymentsForProceedsFromProductiveAssets_1dd583ec-94d8-2c14-d8df-b394a200c234" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_d2bc8fb4-8ebc-76d6-9ba9-10685e994440" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInContinuingOperations_8d63ce58-ab64-b6a6-2be8-4b6fa82b32b7" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_d2bc8fb4-8ebc-76d6-9ba9-10685e994440" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncreaseDecreaseInDeposits" xlink:label="loc_us-gaap_IncreaseDecreaseInDeposits_e8af2fca-81f7-f33a-8acf-39682ab6a5e9" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_d2bc8fb4-8ebc-76d6-9ba9-10685e994440" xlink:to="loc_us-gaap_IncreaseDecreaseInDeposits_e8af2fca-81f7-f33a-8acf-39682ab6a5e9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProceedsFromRepaymentsOfShortTermDebt" xlink:label="loc_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_0ad26e66-f00d-eb22-5d27-4b24aacf3047" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_d2bc8fb4-8ebc-76d6-9ba9-10685e994440" xlink:to="loc_us-gaap_ProceedsFromRepaymentsOfShortTermDebt_0ad26e66-f00d-eb22-5d27-4b24aacf3047" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RepaymentsOfLongTermDebt" xlink:label="loc_us-gaap_RepaymentsOfLongTermDebt_cfa1e746-5920-c3b5-33ed-a7dee018f26c" xlink:type="locator" />
    <link:calculationArc order="3" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_d2bc8fb4-8ebc-76d6-9ba9-10685e994440" xlink:to="loc_us-gaap_RepaymentsOfLongTermDebt_cfa1e746-5920-c3b5-33ed-a7dee018f26c" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfCommonStock_6ec8bc8e-bcd9-36ad-d8ae-2c2fa1dfd920" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_d2bc8fb4-8ebc-76d6-9ba9-10685e994440" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfCommonStock_6ec8bc8e-bcd9-36ad-d8ae-2c2fa1dfd920" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_d4a92697-d008-996b-823a-bd9a56a04b3a" xlink:type="locator" />
    <link:calculationArc order="5" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_d2bc8fb4-8ebc-76d6-9ba9-10685e994440" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_d4a92697-d008-996b-823a-bd9a56a04b3a" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PaymentsOfDividendsCommonStock" xlink:label="loc_us-gaap_PaymentsOfDividendsCommonStock_15de0c29-7f29-fc68-dcff-36f8e7ff06d8" xlink:type="locator" />
    <link:calculationArc order="6" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_d2bc8fb4-8ebc-76d6-9ba9-10685e994440" xlink:to="loc_us-gaap_PaymentsOfDividendsCommonStock_15de0c29-7f29-fc68-dcff-36f8e7ff06d8" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.boh.com/role/ConsolidatedStatementsOfComprehensiveIncomeUnaudited" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_2AE07342CE045AC082A6C6432288CB1F" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_007B895FE0AF52FCBF8EF1B23688130E" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_2AE07342CE045AC082A6C6432288CB1F" xlink:to="loc_us-gaap_NetIncomeLoss_007B895FE0AF52FCBF8EF1B23688130E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_5C2DDFBD15715D6A99455CD731961EDC" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_2AE07342CE045AC082A6C6432288CB1F" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_5C2DDFBD15715D6A99455CD731961EDC" xlink:type="arc" />
    <link:loc xlink:href="boh-20180930.xsd#boh_NetUnrealizedGainLossonInvestmentSecuritiesnetoftax" xlink:label="loc_boh_NetUnrealizedGainLossonInvestmentSecuritiesnetoftax_9BA736B0FB2A5FDFBBE1F0DD55ED6AE3" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_5C2DDFBD15715D6A99455CD731961EDC" xlink:to="loc_boh_NetUnrealizedGainLossonInvestmentSecuritiesnetoftax_9BA736B0FB2A5FDFBBE1F0DD55ED6AE3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent" xlink:label="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent_B4F3E354400C5D76B4660BBA118A717D" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_5C2DDFBD15715D6A99455CD731961EDC" xlink:to="loc_us-gaap_OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent_B4F3E354400C5D76B4660BBA118A717D" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.boh.com/role/ConsolidatedStatementsOfConditionUnaudited" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_96dd7052-744e-d270-4e77-67944ec39152" xlink:type="locator" />
    <link:loc xlink:href="boh-20180930.xsd#boh_EarningAssets" xlink:label="loc_boh_EarningAssets_c0e887e8-584d-614f-d311-b89a2dc08eb4" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_96dd7052-744e-d270-4e77-67944ec39152" xlink:to="loc_boh_EarningAssets_c0e887e8-584d-614f-d311-b89a2dc08eb4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestBearingDepositsInBanks" xlink:label="loc_us-gaap_InterestBearingDepositsInBanks_1dd90997-0e7b-b088-cfa0-724136f63de4" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_boh_EarningAssets_c0e887e8-584d-614f-d311-b89a2dc08eb4" xlink:to="loc_us-gaap_InterestBearingDepositsInBanks_1dd90997-0e7b-b088-cfa0-724136f63de4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FederalFundsSold" xlink:label="loc_us-gaap_FederalFundsSold_1291b784-01f6-0e28-6a6f-210edc623546" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_boh_EarningAssets_c0e887e8-584d-614f-d311-b89a2dc08eb4" xlink:to="loc_us-gaap_FederalFundsSold_1291b784-01f6-0e28-6a6f-210edc623546" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AvailableForSaleSecurities" xlink:label="loc_us-gaap_AvailableForSaleSecurities_097e1b01-70b4-1050-9921-ba329e565fb9" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_boh_EarningAssets_c0e887e8-584d-614f-d311-b89a2dc08eb4" xlink:to="loc_us-gaap_AvailableForSaleSecurities_097e1b01-70b4-1050-9921-ba329e565fb9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_HeldToMaturitySecurities" xlink:label="loc_us-gaap_HeldToMaturitySecurities_70d0d4df-f8d1-cf12-e04c-edcdce30731a" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_boh_EarningAssets_c0e887e8-584d-614f-d311-b89a2dc08eb4" xlink:to="loc_us-gaap_HeldToMaturitySecurities_70d0d4df-f8d1-cf12-e04c-edcdce30731a" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LoansReceivableHeldForSaleNetNotPartOfDisposalGroup" xlink:label="loc_us-gaap_LoansReceivableHeldForSaleNetNotPartOfDisposalGroup_5d8b58e7-97e6-818e-869d-dc6a546b63a2" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_boh_EarningAssets_c0e887e8-584d-614f-d311-b89a2dc08eb4" xlink:to="loc_us-gaap_LoansReceivableHeldForSaleNetNotPartOfDisposalGroup_5d8b58e7-97e6-818e-869d-dc6a546b63a2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LoansAndLeasesReceivableNetReportedAmount" xlink:label="loc_us-gaap_LoansAndLeasesReceivableNetReportedAmount_2a11aa60-b7c3-7612-8143-92c8a1cafefc" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_boh_EarningAssets_c0e887e8-584d-614f-d311-b89a2dc08eb4" xlink:to="loc_us-gaap_LoansAndLeasesReceivableNetReportedAmount_2a11aa60-b7c3-7612-8143-92c8a1cafefc" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome" xlink:label="loc_us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome_7fc12937-eaa2-55a7-e865-f85ce1360766" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LoansAndLeasesReceivableNetReportedAmount_2a11aa60-b7c3-7612-8143-92c8a1cafefc" xlink:to="loc_us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome_7fc12937-eaa2-55a7-e865-f85ce1360766" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LoansAndLeasesReceivableAllowance" xlink:label="loc_us-gaap_LoansAndLeasesReceivableAllowance_5354ee7f-4abe-680e-b0f4-37e4ed632b64" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LoansAndLeasesReceivableNetReportedAmount_2a11aa60-b7c3-7612-8143-92c8a1cafefc" xlink:to="loc_us-gaap_LoansAndLeasesReceivableAllowance_5354ee7f-4abe-680e-b0f4-37e4ed632b64" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DueFromBanks" xlink:label="loc_us-gaap_DueFromBanks_6ae226f8-8ea4-86ea-d85a-7ac02f0d6c5a" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_96dd7052-744e-d270-4e77-67944ec39152" xlink:to="loc_us-gaap_DueFromBanks_6ae226f8-8ea4-86ea-d85a-7ac02f0d6c5a" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_f37ad080-c77a-efc5-c936-389b16abc420" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_96dd7052-744e-d270-4e77-67944ec39152" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_f37ad080-c77a-efc5-c936-389b16abc420" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestReceivable" xlink:label="loc_us-gaap_InterestReceivable_1b69c830-bc0e-9c5b-41c9-e13cffc645fa" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_96dd7052-744e-d270-4e77-67944ec39152" xlink:to="loc_us-gaap_InterestReceivable_1b69c830-bc0e-9c5b-41c9-e13cffc645fa" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RealEstateAcquiredThroughForeclosure" xlink:label="loc_us-gaap_RealEstateAcquiredThroughForeclosure_46b50f97-e3d9-8e5e-8897-15420d515b6a" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_96dd7052-744e-d270-4e77-67944ec39152" xlink:to="loc_us-gaap_RealEstateAcquiredThroughForeclosure_46b50f97-e3d9-8e5e-8897-15420d515b6a" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ServicingAsset" xlink:label="loc_us-gaap_ServicingAsset_6b907406-6fa3-594e-c4e5-ea2685c5d29d" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_96dd7052-744e-d270-4e77-67944ec39152" xlink:to="loc_us-gaap_ServicingAsset_6b907406-6fa3-594e-c4e5-ea2685c5d29d" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_Goodwill" xlink:label="loc_us-gaap_Goodwill_831ad0b9-9dba-3997-20e6-e99a19aa28db" xlink:type="locator" />
    <link:calculationArc order="7" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_96dd7052-744e-d270-4e77-67944ec39152" xlink:to="loc_us-gaap_Goodwill_831ad0b9-9dba-3997-20e6-e99a19aa28db" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_BankOwnedLifeInsurance" xlink:label="loc_us-gaap_BankOwnedLifeInsurance_caec13f0-9dfe-6964-18c0-bcbea75362ea" xlink:type="locator" />
    <link:calculationArc order="8" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_96dd7052-744e-d270-4e77-67944ec39152" xlink:to="loc_us-gaap_BankOwnedLifeInsurance_caec13f0-9dfe-6964-18c0-bcbea75362ea" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherAssets" xlink:label="loc_us-gaap_OtherAssets_806083e9-63fa-5acf-a0c8-803a67715508" xlink:type="locator" />
    <link:calculationArc order="9" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_96dd7052-744e-d270-4e77-67944ec39152" xlink:to="loc_us-gaap_OtherAssets_806083e9-63fa-5acf-a0c8-803a67715508" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_63817d40-f759-fa9c-45a5-8bbbb36ed5c9" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_Liabilities" xlink:label="loc_us-gaap_Liabilities_066608da-f041-4af6-3da0-95354b640e11" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_63817d40-f759-fa9c-45a5-8bbbb36ed5c9" xlink:to="loc_us-gaap_Liabilities_066608da-f041-4af6-3da0-95354b640e11" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_Deposits" xlink:label="loc_us-gaap_Deposits_bac76255-5267-a5d6-5c3c-ff8e870786ee" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_066608da-f041-4af6-3da0-95354b640e11" xlink:to="loc_us-gaap_Deposits_bac76255-5267-a5d6-5c3c-ff8e870786ee" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NoninterestBearingDepositLiabilities" xlink:label="loc_us-gaap_NoninterestBearingDepositLiabilities_e132c416-fd6b-8a73-3443-4dbb97e7041b" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Deposits_bac76255-5267-a5d6-5c3c-ff8e870786ee" xlink:to="loc_us-gaap_NoninterestBearingDepositLiabilities_e132c416-fd6b-8a73-3443-4dbb97e7041b" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestBearingDepositLiabilities" xlink:label="loc_us-gaap_InterestBearingDepositLiabilities_7f498e09-98c5-4874-d1e5-9887b8971fb9" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Deposits_bac76255-5267-a5d6-5c3c-ff8e870786ee" xlink:to="loc_us-gaap_InterestBearingDepositLiabilities_7f498e09-98c5-4874-d1e5-9887b8971fb9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DepositsSavingsDeposits" xlink:label="loc_us-gaap_DepositsSavingsDeposits_3a2d9e56-b53d-135f-e591-681784530216" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Deposits_bac76255-5267-a5d6-5c3c-ff8e870786ee" xlink:to="loc_us-gaap_DepositsSavingsDeposits_3a2d9e56-b53d-135f-e591-681784530216" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_TimeDeposits" xlink:label="loc_us-gaap_TimeDeposits_427747a9-a7a6-1021-309a-ad5081134062" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Deposits_bac76255-5267-a5d6-5c3c-ff8e870786ee" xlink:to="loc_us-gaap_TimeDeposits_427747a9-a7a6-1021-309a-ad5081134062" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_SecuritiesSoldUnderAgreementsToRepurchase" xlink:label="loc_us-gaap_SecuritiesSoldUnderAgreementsToRepurchase_744877d9-d92a-da80-57fe-fd23c5ed3d2f" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_066608da-f041-4af6-3da0-95354b640e11" xlink:to="loc_us-gaap_SecuritiesSoldUnderAgreementsToRepurchase_744877d9-d92a-da80-57fe-fd23c5ed3d2f" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_872beecf-7614-c912-a2d2-2937513b9a4b" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_066608da-f041-4af6-3da0-95354b640e11" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_872beecf-7614-c912-a2d2-2937513b9a4b" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent" xlink:label="loc_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent_7e70cbd0-3c12-25b5-5c59-d2236b678578" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_066608da-f041-4af6-3da0-95354b640e11" xlink:to="loc_us-gaap_PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent_7e70cbd0-3c12-25b5-5c59-d2236b678578" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestPayableCurrentAndNoncurrent" xlink:label="loc_us-gaap_InterestPayableCurrentAndNoncurrent_6c99b575-18e1-e272-0304-f63a5e5a998b" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_066608da-f041-4af6-3da0-95354b640e11" xlink:to="loc_us-gaap_InterestPayableCurrentAndNoncurrent_6c99b575-18e1-e272-0304-f63a5e5a998b" xlink:type="arc" />
    <link:loc xlink:href="boh-20180930.xsd#boh_TaxesPayableAndDeferredTaxes" xlink:label="loc_boh_TaxesPayableAndDeferredTaxes_8018530e-e3c3-0162-9035-b89a2d625253" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_066608da-f041-4af6-3da0-95354b640e11" xlink:to="loc_boh_TaxesPayableAndDeferredTaxes_8018530e-e3c3-0162-9035-b89a2d625253" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherLiabilities" xlink:label="loc_us-gaap_OtherLiabilities_b7c80bbc-e033-5d39-6a1b-ed85fbc903f7" xlink:type="locator" />
    <link:calculationArc order="7" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_066608da-f041-4af6-3da0-95354b640e11" xlink:to="loc_us-gaap_OtherLiabilities_b7c80bbc-e033-5d39-6a1b-ed85fbc903f7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ShortTermBorrowings" xlink:label="loc_us-gaap_ShortTermBorrowings_422d7c41-753d-7765-5880-50978d071d31" xlink:type="locator" />
    <link:calculationArc order="8" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Liabilities_066608da-f041-4af6-3da0-95354b640e11" xlink:to="loc_us-gaap_ShortTermBorrowings_422d7c41-753d-7765-5880-50978d071d31" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_6765f135-8c69-bebc-a116-d59a52a5b2f2" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_63817d40-f759-fa9c-45a5-8bbbb36ed5c9" xlink:to="loc_us-gaap_StockholdersEquity_6765f135-8c69-bebc-a116-d59a52a5b2f2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CommonStockValue" xlink:label="loc_us-gaap_CommonStockValue_aefe3f0c-abe4-5b83-9a64-da77d8e253dd" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_6765f135-8c69-bebc-a116-d59a52a5b2f2" xlink:to="loc_us-gaap_CommonStockValue_aefe3f0c-abe4-5b83-9a64-da77d8e253dd" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AdditionalPaidInCapitalCommonStock" xlink:label="loc_us-gaap_AdditionalPaidInCapitalCommonStock_df284507-8ac7-eed1-41db-05e81b70be6d" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_6765f135-8c69-bebc-a116-d59a52a5b2f2" xlink:to="loc_us-gaap_AdditionalPaidInCapitalCommonStock_df284507-8ac7-eed1-41db-05e81b70be6d" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_798442bf-12e1-d944-3fa1-8b797b67482e" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_6765f135-8c69-bebc-a116-d59a52a5b2f2" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_798442bf-12e1-d944-3fa1-8b797b67482e" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_a59bc5ae-63a0-c9bc-32f7-e2bd9f32bd26" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_6765f135-8c69-bebc-a116-d59a52a5b2f2" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_a59bc5ae-63a0-c9bc-32f7-e2bd9f32bd26" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_TreasuryStockValue" xlink:label="loc_us-gaap_TreasuryStockValue_70b30340-b55c-aed7-73f5-36d397294f84" xlink:type="locator" />
    <link:calculationArc order="5" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_6765f135-8c69-bebc-a116-d59a52a5b2f2" xlink:to="loc_us-gaap_TreasuryStockValue_70b30340-b55c-aed7-73f5-36d397294f84" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.boh.com/role/ConsolidatedStatementsOfConditionUnauditedParenthetical" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/ConsolidatedStatementsOfIncomeUnaudited" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_007B895FE0AF52FCBF8EF1B23688130E" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_AF0013F2CF6F5F88A870C35674A0C601" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_007B895FE0AF52FCBF8EF1B23688130E" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_AF0013F2CF6F5F88A870C35674A0C601" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss" xlink:label="loc_us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss_8801E2F3622653FC8544047B736ADDD7" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_AF0013F2CF6F5F88A870C35674A0C601" xlink:to="loc_us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss_8801E2F3622653FC8544047B736ADDD7" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestIncomeExpenseNet" xlink:label="loc_us-gaap_InterestIncomeExpenseNet_4B1CABF5CFF756FF90DF284ED7AF0A00" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss_8801E2F3622653FC8544047B736ADDD7" xlink:to="loc_us-gaap_InterestIncomeExpenseNet_4B1CABF5CFF756FF90DF284ED7AF0A00" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestAndDividendIncomeOperating" xlink:label="loc_us-gaap_InterestAndDividendIncomeOperating_704A4FCBEC0B51089248DFDB6B0136B3" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InterestIncomeExpenseNet_4B1CABF5CFF756FF90DF284ED7AF0A00" xlink:to="loc_us-gaap_InterestAndDividendIncomeOperating_704A4FCBEC0B51089248DFDB6B0136B3" xlink:type="arc" />
    <link:loc xlink:href="boh-20180930.xsd#boh_InterestAndFeeIncomeForLoansAndLeases" xlink:label="loc_boh_InterestAndFeeIncomeForLoansAndLeases_5ADF5A756D665F30A0AAB484A4EA22E6" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InterestAndDividendIncomeOperating_704A4FCBEC0B51089248DFDB6B0136B3" xlink:to="loc_boh_InterestAndFeeIncomeForLoansAndLeases_5ADF5A756D665F30A0AAB484A4EA22E6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestAndDividendIncomeSecuritiesAvailableForSale" xlink:label="loc_us-gaap_InterestAndDividendIncomeSecuritiesAvailableForSale_3DBF5EA05F0C5FA58C8F440DBE1DC1B5" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InterestAndDividendIncomeOperating_704A4FCBEC0B51089248DFDB6B0136B3" xlink:to="loc_us-gaap_InterestAndDividendIncomeSecuritiesAvailableForSale_3DBF5EA05F0C5FA58C8F440DBE1DC1B5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestAndDividendIncomeSecuritiesHeldToMaturity" xlink:label="loc_us-gaap_InterestAndDividendIncomeSecuritiesHeldToMaturity_99FDC9F1D4CF5FDC9553E70B813E8F19" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InterestAndDividendIncomeOperating_704A4FCBEC0B51089248DFDB6B0136B3" xlink:to="loc_us-gaap_InterestAndDividendIncomeSecuritiesHeldToMaturity_99FDC9F1D4CF5FDC9553E70B813E8F19" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestIncomeDepositsWithFinancialInstitutions" xlink:label="loc_us-gaap_InterestIncomeDepositsWithFinancialInstitutions_65A2972B7A54518AADCA82E8F57692E2" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InterestAndDividendIncomeOperating_704A4FCBEC0B51089248DFDB6B0136B3" xlink:to="loc_us-gaap_InterestIncomeDepositsWithFinancialInstitutions_65A2972B7A54518AADCA82E8F57692E2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestIncomeFederalFundsSold" xlink:label="loc_us-gaap_InterestIncomeFederalFundsSold_36EE1D87F89C5AB98D9C5A2C9F37ADCC" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InterestAndDividendIncomeOperating_704A4FCBEC0B51089248DFDB6B0136B3" xlink:to="loc_us-gaap_InterestIncomeFederalFundsSold_36EE1D87F89C5AB98D9C5A2C9F37ADCC" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherInterestAndDividendIncome" xlink:label="loc_us-gaap_OtherInterestAndDividendIncome_FB2EEA82852951EFAA39AD7C46F5B4A4" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InterestAndDividendIncomeOperating_704A4FCBEC0B51089248DFDB6B0136B3" xlink:to="loc_us-gaap_OtherInterestAndDividendIncome_FB2EEA82852951EFAA39AD7C46F5B4A4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_ACA422424E795548868F1BCE0759F664" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InterestIncomeExpenseNet_4B1CABF5CFF756FF90DF284ED7AF0A00" xlink:to="loc_us-gaap_InterestExpense_ACA422424E795548868F1BCE0759F664" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestExpenseDeposits" xlink:label="loc_us-gaap_InterestExpenseDeposits_79F94BFB3B5B552F8D3BC33E5E9C0CAF" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InterestExpense_ACA422424E795548868F1BCE0759F664" xlink:to="loc_us-gaap_InterestExpenseDeposits_79F94BFB3B5B552F8D3BC33E5E9C0CAF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase" xlink:label="loc_us-gaap_InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase_7F394C4E6AA25F518835D58299766A36" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InterestExpense_ACA422424E795548868F1BCE0759F664" xlink:to="loc_us-gaap_InterestExpenseSecuritiesSoldUnderAgreementsToRepurchase_7F394C4E6AA25F518835D58299766A36" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestExpenseFederalFundsPurchased" xlink:label="loc_us-gaap_InterestExpenseFederalFundsPurchased_251672EED8D65DA2BD75E05E5D605812" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InterestExpense_ACA422424E795548868F1BCE0759F664" xlink:to="loc_us-gaap_InterestExpenseFederalFundsPurchased_251672EED8D65DA2BD75E05E5D605812" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestExpenseLongTermDebt" xlink:label="loc_us-gaap_InterestExpenseLongTermDebt_107534FF91A7571F83779A4E1954BBEF" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InterestExpense_ACA422424E795548868F1BCE0759F664" xlink:to="loc_us-gaap_InterestExpenseLongTermDebt_107534FF91A7571F83779A4E1954BBEF" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestExpenseShortTermBorrowings" xlink:label="loc_us-gaap_InterestExpenseShortTermBorrowings_95829E17B2D156429177CBC479504C47" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InterestExpense_ACA422424E795548868F1BCE0759F664" xlink:to="loc_us-gaap_InterestExpenseShortTermBorrowings_95829E17B2D156429177CBC479504C47" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProvisionForLoanAndLeaseLosses" xlink:label="loc_us-gaap_ProvisionForLoanAndLeaseLosses_884A7F1EB53F5B91B317C09582F9110C" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InterestIncomeExpenseAfterProvisionForLoanLoss_8801E2F3622653FC8544047B736ADDD7" xlink:to="loc_us-gaap_ProvisionForLoanAndLeaseLosses_884A7F1EB53F5B91B317C09582F9110C" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NoninterestIncome" xlink:label="loc_us-gaap_NoninterestIncome_09E5825A6AEA548E96F77872F0DF8667" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_AF0013F2CF6F5F88A870C35674A0C601" xlink:to="loc_us-gaap_NoninterestIncome_09E5825A6AEA548E96F77872F0DF8667" xlink:type="arc" />
    <link:loc xlink:href="boh-20180930.xsd#boh_FeeandCommissionFiduciaryandTrustActivities" xlink:label="loc_boh_FeeandCommissionFiduciaryandTrustActivities_9055756F4DF354FB9E61EF0135842E39" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NoninterestIncome_09E5825A6AEA548E96F77872F0DF8667" xlink:to="loc_boh_FeeandCommissionFiduciaryandTrustActivities_9055756F4DF354FB9E61EF0135842E39" xlink:type="arc" />
    <link:loc xlink:href="boh-20180930.xsd#boh_MortgageBankingIncome" xlink:label="loc_boh_MortgageBankingIncome_C920464E9A53585E905A793D6288232E" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NoninterestIncome_09E5825A6AEA548E96F77872F0DF8667" xlink:to="loc_boh_MortgageBankingIncome_C920464E9A53585E905A793D6288232E" xlink:type="arc" />
    <link:loc xlink:href="boh-20180930.xsd#boh_ServiceChargesOnDepositAccounts" xlink:label="loc_boh_ServiceChargesOnDepositAccounts_4B8E5F5E3CFB5FA983AFEF3E1BC1F981" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NoninterestIncome_09E5825A6AEA548E96F77872F0DF8667" xlink:to="loc_boh_ServiceChargesOnDepositAccounts_4B8E5F5E3CFB5FA983AFEF3E1BC1F981" xlink:type="arc" />
    <link:loc xlink:href="boh-20180930.xsd#boh_FeesExchangeAndOtherServiceCharges" xlink:label="loc_boh_FeesExchangeAndOtherServiceCharges_A96EA810B2C854E1868D0C710061EE4D" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NoninterestIncome_09E5825A6AEA548E96F77872F0DF8667" xlink:to="loc_boh_FeesExchangeAndOtherServiceCharges_A96EA810B2C854E1868D0C710061EE4D" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DebtAndEquitySecuritiesGainLoss" xlink:label="loc_us-gaap_DebtAndEquitySecuritiesGainLoss_9E769ECB9E245B8288005219A97559C5" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NoninterestIncome_09E5825A6AEA548E96F77872F0DF8667" xlink:to="loc_us-gaap_DebtAndEquitySecuritiesGainLoss_9E769ECB9E245B8288005219A97559C5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InsuranceCommissionsAndFees" xlink:label="loc_us-gaap_InsuranceCommissionsAndFees_8857EA15E31852F0B2066A0880715F65" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NoninterestIncome_09E5825A6AEA548E96F77872F0DF8667" xlink:to="loc_us-gaap_InsuranceCommissionsAndFees_8857EA15E31852F0B2066A0880715F65" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_BankOwnedLifeInsuranceIncome" xlink:label="loc_us-gaap_BankOwnedLifeInsuranceIncome_7657AAA4767B574F9D3A1F4855101977" xlink:type="locator" />
    <link:calculationArc order="7" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NoninterestIncome_09E5825A6AEA548E96F77872F0DF8667" xlink:to="loc_us-gaap_BankOwnedLifeInsuranceIncome_7657AAA4767B574F9D3A1F4855101977" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NoninterestIncomeOtherOperatingIncome" xlink:label="loc_us-gaap_NoninterestIncomeOtherOperatingIncome_E1465BEEF6EA5DF3A30A6A60E47D36A9" xlink:type="locator" />
    <link:calculationArc order="8" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NoninterestIncome_09E5825A6AEA548E96F77872F0DF8667" xlink:to="loc_us-gaap_NoninterestIncomeOtherOperatingIncome_E1465BEEF6EA5DF3A30A6A60E47D36A9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_NoninterestExpense" xlink:label="loc_us-gaap_NoninterestExpense_A199DD8A45335442B01247081C968750" xlink:type="locator" />
    <link:calculationArc order="3" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_AF0013F2CF6F5F88A870C35674A0C601" xlink:to="loc_us-gaap_NoninterestExpense_A199DD8A45335442B01247081C968750" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LaborAndRelatedExpense" xlink:label="loc_us-gaap_LaborAndRelatedExpense_6B6818A28D6D5D548AC444AF9A6137FA" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NoninterestExpense_A199DD8A45335442B01247081C968750" xlink:to="loc_us-gaap_LaborAndRelatedExpense_6B6818A28D6D5D548AC444AF9A6137FA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OccupancyNet" xlink:label="loc_us-gaap_OccupancyNet_1BF1407EF8655C5BA1CBF6768E138E93" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NoninterestExpense_A199DD8A45335442B01247081C968750" xlink:to="loc_us-gaap_OccupancyNet_1BF1407EF8655C5BA1CBF6768E138E93" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_EquipmentExpense" xlink:label="loc_us-gaap_EquipmentExpense_E32A7A4E953B59C68C3139B2C5D31B88" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NoninterestExpense_A199DD8A45335442B01247081C968750" xlink:to="loc_us-gaap_EquipmentExpense_E32A7A4E953B59C68C3139B2C5D31B88" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ProfessionalFees" xlink:label="loc_us-gaap_ProfessionalFees_02C781AFD0CD511FA4BE1BE75362F96B" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NoninterestExpense_A199DD8A45335442B01247081C968750" xlink:to="loc_us-gaap_ProfessionalFees_02C781AFD0CD511FA4BE1BE75362F96B" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FederalDepositInsuranceCorporationPremiumExpense" xlink:label="loc_us-gaap_FederalDepositInsuranceCorporationPremiumExpense_C935100F76A95F78BBCD029509D14A59" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NoninterestExpense_A199DD8A45335442B01247081C968750" xlink:to="loc_us-gaap_FederalDepositInsuranceCorporationPremiumExpense_C935100F76A95F78BBCD029509D14A59" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherNoninterestExpense" xlink:label="loc_us-gaap_OtherNoninterestExpense_06B9A50DB33F5FA7B7C6283F638B3D44" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NoninterestExpense_A199DD8A45335442B01247081C968750" xlink:to="loc_us-gaap_OtherNoninterestExpense_06B9A50DB33F5FA7B7C6283F638B3D44" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_CommunicationsAndInformationTechnology" xlink:label="loc_us-gaap_CommunicationsAndInformationTechnology_45C54EFECF6C5D0A9FB60419C626673F" xlink:type="locator" />
    <link:calculationArc order="7" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NoninterestExpense_A199DD8A45335442B01247081C968750" xlink:to="loc_us-gaap_CommunicationsAndInformationTechnology_45C54EFECF6C5D0A9FB60419C626673F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_1A8239A5063A5B629B07D5B79E763AEE" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_007B895FE0AF52FCBF8EF1B23688130E" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_1A8239A5063A5B629B07D5B79E763AEE" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.boh.com/role/ConsolidatedStatementsOfShareholdersEquityUnaudited" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/ConsolidatedStatementsOfShareholdersEquityUnauditedParenthetical" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/DerivativeFinancialInstruments" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/DerivativeFinancialInstrumentsAssetsAndLiabilitiesDetails2" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/DerivativeFinancialInstrumentsNarrativeDetails4" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/DerivativeFinancialInstrumentsNetGainsOrLossesDetails3" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/DerivativeFinancialInstrumentsNotionalAmountsDetails1" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/DerivativeFinancialInstrumentsTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/DocumentAndEntityInformation" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/EarningsPerShare" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/EarningsPerShareDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/EarningsPerShareTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/FairValueOfAssetsAndLiabilities" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/FairValueOfAssetsAndLiabilitiesFairValueOnNonrecurringBasisDetails4" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/FairValueOfAssetsAndLiabilitiesFairValueOnRecurringBasisDetails1" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AssetsFairValueDisclosure" xlink:label="loc_us-gaap_AssetsFairValueDisclosure_4f2d2e40-e149-3246-b591-f2ca332c7df6" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AvailableForSaleSecurities" xlink:label="loc_us-gaap_AvailableForSaleSecurities_097e1b01-70b4-1050-9921-ba329e565fb9" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsFairValueDisclosure_4f2d2e40-e149-3246-b591-f2ca332c7df6" xlink:to="loc_us-gaap_AvailableForSaleSecurities_097e1b01-70b4-1050-9921-ba329e565fb9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_OtherAssetsFairValueDisclosure" xlink:label="loc_us-gaap_OtherAssetsFairValueDisclosure_c7d77849-9e96-76d6-05ae-7bba21647963" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsFairValueDisclosure_4f2d2e40-e149-3246-b591-f2ca332c7df6" xlink:to="loc_us-gaap_OtherAssetsFairValueDisclosure_c7d77849-9e96-76d6-05ae-7bba21647963" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LoansReceivableHeldForSaleNetNotPartOfDisposalGroup" xlink:label="loc_us-gaap_LoansReceivableHeldForSaleNetNotPartOfDisposalGroup_5d8b58e7-97e6-818e-869d-dc6a546b63a2" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsFairValueDisclosure_4f2d2e40-e149-3246-b591-f2ca332c7df6" xlink:to="loc_us-gaap_LoansReceivableHeldForSaleNetNotPartOfDisposalGroup_5d8b58e7-97e6-818e-869d-dc6a546b63a2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ServicingAssetAtFairValueAmount" xlink:label="loc_us-gaap_ServicingAssetAtFairValueAmount_1bf39dc5-75f3-461e-3788-a18e5d477d05" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsFairValueDisclosure_4f2d2e40-e149-3246-b591-f2ca332c7df6" xlink:to="loc_us-gaap_ServicingAssetAtFairValueAmount_1bf39dc5-75f3-461e-3788-a18e5d477d05" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DerivativeAssets" xlink:label="loc_us-gaap_DerivativeAssets_082aa8c2-a051-1bb7-d441-a6d93b3f45f4" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsFairValueDisclosure_4f2d2e40-e149-3246-b591-f2ca332c7df6" xlink:to="loc_us-gaap_DerivativeAssets_082aa8c2-a051-1bb7-d441-a6d93b3f45f4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LiabilitiesFairValueDisclosure" xlink:label="loc_us-gaap_LiabilitiesFairValueDisclosure_6bae24fb-c89c-2c1d-91e1-c77efe1775f1" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DerivativeLiabilities" xlink:label="loc_us-gaap_DerivativeLiabilities_7e8e10f8-8ddc-2b6a-eea7-ea4d306368a1" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesFairValueDisclosure_6bae24fb-c89c-2c1d-91e1-c77efe1775f1" xlink:to="loc_us-gaap_DerivativeLiabilities_7e8e10f8-8ddc-2b6a-eea7-ea4d306368a1" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.boh.com/role/FairValueOfAssetsAndLiabilitiesFinancialInstrumentsNotRecordedAtFvOnRecurringBasisDetails6" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/FairValueOfAssetsAndLiabilitiesFvOnRecurringBasisLevel3RollforwardDetails2" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/FairValueOfAssetsAndLiabilitiesFvOnRecurringOrNonrecurringBasisLevel3InputsDetails3" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/FairValueOfAssetsAndLiabilitiesFvOptionDetails5" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LoansHeldForSaleFairValueDisclosure" xlink:label="loc_us-gaap_LoansHeldForSaleFairValueDisclosure_3D95A54457D253439A989AA2E7DEF21E" xlink:type="locator" />
    <link:loc xlink:href="boh-20180930.xsd#boh_FairValueOptionLoansHeldforSaleAggregateUnpaidPrincipal" xlink:label="loc_boh_FairValueOptionLoansHeldforSaleAggregateUnpaidPrincipal_4EFF8355686C56AAA25CA89C5C93E39F" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LoansHeldForSaleFairValueDisclosure_3D95A54457D253439A989AA2E7DEF21E" xlink:to="loc_boh_FairValueOptionLoansHeldforSaleAggregateUnpaidPrincipal_4EFF8355686C56AAA25CA89C5C93E39F" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FairValueOptionAggregateDifferencesLoansAndLongTermReceivables" xlink:label="loc_us-gaap_FairValueOptionAggregateDifferencesLoansAndLongTermReceivables_C0FEEDAB820C53918BF96CE029B9D2DD" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LoansHeldForSaleFairValueDisclosure_3D95A54457D253439A989AA2E7DEF21E" xlink:to="loc_us-gaap_FairValueOptionAggregateDifferencesLoansAndLongTermReceivables_C0FEEDAB820C53918BF96CE029B9D2DD" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.boh.com/role/FairValueOfAssetsAndLiabilitiesNarrativeDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/FairValueOfAssetsAndLiabilitiesTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/FhlbAndFrbStocksDetails7" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FederalHomeLoanBankStockAndFederalReserveBankStock" xlink:label="loc_us-gaap_FederalHomeLoanBankStockAndFederalReserveBankStock_7FF40F7417275246A10A002686E73746" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FederalHomeLoanBankStock" xlink:label="loc_us-gaap_FederalHomeLoanBankStock_D0E868D63E2F5207B8443E8D66364061" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FederalHomeLoanBankStockAndFederalReserveBankStock_7FF40F7417275246A10A002686E73746" xlink:to="loc_us-gaap_FederalHomeLoanBankStock_D0E868D63E2F5207B8443E8D66364061" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FederalReserveBankStock" xlink:label="loc_us-gaap_FederalReserveBankStock_98FCDB0F858F5D8E80689629011BCA57" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FederalHomeLoanBankStockAndFederalReserveBankStock_7FF40F7417275246A10A002686E73746" xlink:to="loc_us-gaap_FederalReserveBankStock_98FCDB0F858F5D8E80689629011BCA57" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.boh.com/role/InterestIncomeTaxableNonTaxableInvestSecDetails5" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestIncomeOperating" xlink:label="loc_us-gaap_InterestIncomeOperating_7AFE3FEA098B50AF80ED416919CAC215" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestIncomeSecuritiesTaxable" xlink:label="loc_us-gaap_InterestIncomeSecuritiesTaxable_CEBBB683B8F456BA888CDDCA23D7D3D6" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InterestIncomeOperating_7AFE3FEA098B50AF80ED416919CAC215" xlink:to="loc_us-gaap_InterestIncomeSecuritiesTaxable_CEBBB683B8F456BA888CDDCA23D7D3D6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_InterestIncomeSecuritiesTaxExempt" xlink:label="loc_us-gaap_InterestIncomeSecuritiesTaxExempt_9F0950822D295955BE0176D4375AD5E5" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_InterestIncomeOperating_7AFE3FEA098B50AF80ED416919CAC215" xlink:to="loc_us-gaap_InterestIncomeSecuritiesTaxExempt_9F0950822D295955BE0176D4375AD5E5" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.boh.com/role/InvestmentSecurities" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/InvestmentSecuritiesAmortizationCostGrossUnrealizedGainsLossesAndFairValueDetails1" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAmortizedCost" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesAmortizedCost_0c37b992-ed63-c343-3bce-40db48c88fa6" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_ca3fdc92-5bc4-ace2-ea95-801ea8b509c5" xlink:type="locator" />
    <link:calculationArc order="1" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesAmortizedCost_0c37b992-ed63-c343-3bce-40db48c88fa6" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedGainBeforeTax_ca3fdc92-5bc4-ace2-ea95-801ea8b509c5" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax_f3b99f95-1768-5254-1fcc-c01c9fbbdc02" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesAmortizedCost_0c37b992-ed63-c343-3bce-40db48c88fa6" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesAccumulatedGrossUnrealizedLossBeforeTax_f3b99f95-1768-5254-1fcc-c01c9fbbdc02" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AvailableForSaleSecurities" xlink:label="loc_us-gaap_AvailableForSaleSecurities_097e1b01-70b4-1050-9921-ba329e565fb9" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesAmortizedCost_0c37b992-ed63-c343-3bce-40db48c88fa6" xlink:to="loc_us-gaap_AvailableForSaleSecurities_097e1b01-70b4-1050-9921-ba329e565fb9" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_HeldToMaturitySecurities" xlink:label="loc_us-gaap_HeldToMaturitySecurities_70d0d4df-f8d1-cf12-e04c-edcdce30731a" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain" xlink:label="loc_us-gaap_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain_abe48828-9d92-0e83-5730-ba70a8083c3b" xlink:type="locator" />
    <link:calculationArc order="1" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_HeldToMaturitySecurities_70d0d4df-f8d1-cf12-e04c-edcdce30731a" xlink:to="loc_us-gaap_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingGain_abe48828-9d92-0e83-5730-ba70a8083c3b" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss" xlink:label="loc_us-gaap_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss_37bc052a-21f1-a371-de44-8a4fe82fd6d4" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_HeldToMaturitySecurities_70d0d4df-f8d1-cf12-e04c-edcdce30731a" xlink:to="loc_us-gaap_HeldToMaturitySecuritiesAccumulatedUnrecognizedHoldingLoss_37bc052a-21f1-a371-de44-8a4fe82fd6d4" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_HeldToMaturitySecuritiesFairValue" xlink:label="loc_us-gaap_HeldToMaturitySecuritiesFairValue_c753596c-1aed-a7fd-2522-bb2a6b00b58d" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_HeldToMaturitySecurities_70d0d4df-f8d1-cf12-e04c-edcdce30731a" xlink:to="loc_us-gaap_HeldToMaturitySecuritiesFairValue_c753596c-1aed-a7fd-2522-bb2a6b00b58d" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.boh.com/role/InvestmentSecuritiesContractualMaturitiesAndNarrativeDetails2" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate_429864ac-8a23-0bcf-083f-252bc1c0b989" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue_45fe5026-1753-782e-f077-85f7cc3cd4d3" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate_429864ac-8a23-0bcf-083f-252bc1c0b989" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue_45fe5026-1753-782e-f077-85f7cc3cd4d3" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue_1673ae65-92b7-3c47-39cc-4a85be6ee69f" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate_429864ac-8a23-0bcf-083f-252bc1c0b989" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue_1673ae65-92b7-3c47-39cc-4a85be6ee69f" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue_7d3b7707-7c37-3aa5-9a9a-3985f4216e64" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate_429864ac-8a23-0bcf-083f-252bc1c0b989" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue_7d3b7707-7c37-3aa5-9a9a-3985f4216e64" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenFairValue" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenFairValue_860dcc84-b5d0-8819-457b-bb232223055d" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDate_429864ac-8a23-0bcf-083f-252bc1c0b989" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenFairValue_860dcc84-b5d0-8819-457b-bb232223055d" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis" xlink:label="loc_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis_e6dbb230-2382-cee3-1ea9-0977fb26feda" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_HeldtomaturitySecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCost" xlink:label="loc_us-gaap_HeldtomaturitySecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCost_780647d8-2a5e-f898-b4de-edbe9214da4a" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis_e6dbb230-2382-cee3-1ea9-0977fb26feda" xlink:to="loc_us-gaap_HeldtomaturitySecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCost_780647d8-2a5e-f898-b4de-edbe9214da4a" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_HeldtomaturitySecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCost" xlink:label="loc_us-gaap_HeldtomaturitySecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCost_f4aeee6e-a067-e5ac-284b-50a57b5dc1dd" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis_e6dbb230-2382-cee3-1ea9-0977fb26feda" xlink:to="loc_us-gaap_HeldtomaturitySecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCost_f4aeee6e-a067-e5ac-284b-50a57b5dc1dd" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_HeldtomaturitySecuritiesDebtMaturitiesRollingAfterTenYearsAmortizedCost" xlink:label="loc_us-gaap_HeldtomaturitySecuritiesDebtMaturitiesRollingAfterTenYearsAmortizedCost_6a932539-4267-364f-6754-936fb7c5af0d" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis_e6dbb230-2382-cee3-1ea9-0977fb26feda" xlink:to="loc_us-gaap_HeldtomaturitySecuritiesDebtMaturitiesRollingAfterTenYearsAmortizedCost_6a932539-4267-364f-6754-936fb7c5af0d" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_HeldtomaturitySecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCost" xlink:label="loc_us-gaap_HeldtomaturitySecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCost_d044cc09-4197-74e7-2b58-54a56d8cc2ef" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis_e6dbb230-2382-cee3-1ea9-0977fb26feda" xlink:to="loc_us-gaap_HeldtomaturitySecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCost_d044cc09-4197-74e7-2b58-54a56d8cc2ef" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue" xlink:label="loc_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue_98ae6db9-4357-0c0b-d8ba-6e783ede3aaf" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_HeldToMaturitySecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue" xlink:label="loc_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue_be74f3ee-2b35-6f05-9fb5-5c3b343b6709" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue_98ae6db9-4357-0c0b-d8ba-6e783ede3aaf" xlink:to="loc_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesRollingYearTwoThroughFiveFairValue_be74f3ee-2b35-6f05-9fb5-5c3b343b6709" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_HeldToMaturitySecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue" xlink:label="loc_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue_618a9575-d242-eab6-8109-4518169da3dd" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue_98ae6db9-4357-0c0b-d8ba-6e783ede3aaf" xlink:to="loc_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesRollingYearSixThroughTenFairValue_618a9575-d242-eab6-8109-4518169da3dd" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_HeldToMaturitySecuritiesDebtMaturitiesRollingAfterTenYearsFairValue" xlink:label="loc_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesRollingAfterTenYearsFairValue_225b9305-9fd6-cf1c-9489-fe1b869d2005" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue_98ae6db9-4357-0c0b-d8ba-6e783ede3aaf" xlink:to="loc_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesRollingAfterTenYearsFairValue_225b9305-9fd6-cf1c-9489-fe1b869d2005" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_HeldToMaturitySecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue" xlink:label="loc_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue_d20fee5b-3e2a-e85d-9874-80da885fe509" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesSingleMaturityDateFairValue_98ae6db9-4357-0c0b-d8ba-6e783ede3aaf" xlink:to="loc_us-gaap_HeldToMaturitySecuritiesDebtMaturitiesNextRollingTwelveMonthsFairValue_d20fee5b-3e2a-e85d-9874-80da885fe509" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis_f6ff2172-3458-48e3-910c-15bc69a86f4f" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCostBasis" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCostBasis_ca6bc7d7-3372-4227-05b9-13a59b3aa42d" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis_f6ff2172-3458-48e3-910c-15bc69a86f4f" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesNextRollingTwelveMonthsAmortizedCostBasis_ca6bc7d7-3372-4227-05b9-13a59b3aa42d" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCostBasis" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCostBasis_c06daba8-af56-76ea-8c9d-65681a636bca" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis_f6ff2172-3458-48e3-910c-15bc69a86f4f" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesRollingYearTwoThroughFiveAmortizedCostBasis_c06daba8-af56-76ea-8c9d-65681a636bca" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCostBasis" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCostBasis_493476a7-a155-5751-438e-234d8d9162fc" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis_f6ff2172-3458-48e3-910c-15bc69a86f4f" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesRollingYearSixThroughTenAmortizedCostBasis_493476a7-a155-5751-438e-234d8d9162fc" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenAmortizedCostBasis" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenAmortizedCostBasis_7b96d95b-bd55-8930-5c98-61df49f23509" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesSingleMaturityDateAmortizedCostBasis_f6ff2172-3458-48e3-910c-15bc69a86f4f" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesDebtMaturitiesRollingAfterYearTenAmortizedCostBasis_7b96d95b-bd55-8930-5c98-61df49f23509" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.boh.com/role/InvestmentSecuritiesGainsAndLossesOnSalesDetails3" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_GainLossOnSaleOfInvestments" xlink:label="loc_us-gaap_GainLossOnSaleOfInvestments_3589939f-ce38-3d4c-b787-38d24b24727b" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_GainOnSaleOfInvestments" xlink:label="loc_us-gaap_GainOnSaleOfInvestments_e90c8925-f4a2-4906-4015-6a6d31f5b577" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_GainLossOnSaleOfInvestments_3589939f-ce38-3d4c-b787-38d24b24727b" xlink:to="loc_us-gaap_GainOnSaleOfInvestments_e90c8925-f4a2-4906-4015-6a6d31f5b577" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LossOnSaleOfInvestments" xlink:label="loc_us-gaap_LossOnSaleOfInvestments_fab0fbf4-0db7-f689-6585-40e109671c91" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_GainLossOnSaleOfInvestments_3589939f-ce38-3d4c-b787-38d24b24727b" xlink:to="loc_us-gaap_LossOnSaleOfInvestments_fab0fbf4-0db7-f689-6585-40e109671c91" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.boh.com/role/InvestmentSecuritiesMunicipalBondsNarrativeDetails6" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/InvestmentSecuritiesTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/InvestmentSecuritiesUnrealizedPositionLessThan12Mos12MosOrLongerDetails4" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue_21dbd9b5-9402-9b48-c80f-55c05859049a" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue_e991d53f-4f66-a242-d5d9-e6c95927fda6" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue_21dbd9b5-9402-9b48-c80f-55c05859049a" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue_e991d53f-4f66-a242-d5d9-e6c95927fda6" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue_2ec346ac-a553-2cef-6e17-f2c22a07e160" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionFairValue_21dbd9b5-9402-9b48-c80f-55c05859049a" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue_2ec346ac-a553-2cef-6e17-f2c22a07e160" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss_fae49264-8cd8-cd75-24c8-5deb13fb3298" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss_a2b26c5c-64f3-c94e-2a89-4348115e8a52" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss_fae49264-8cd8-cd75-24c8-5deb13fb3298" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss_a2b26c5c-64f3-c94e-2a89-4348115e8a52" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss" xlink:label="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss_fdcdc5e9-d791-824c-e870-84106782383a" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPositionAccumulatedLoss_fae49264-8cd8-cd75-24c8-5deb13fb3298" xlink:to="loc_us-gaap_AvailableForSaleSecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss_fdcdc5e9-d791-824c-e870-84106782383a" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss" xlink:label="loc_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss_748a8c9c-61e9-42c9-7212-750dd04458b8" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss" xlink:label="loc_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss_c781fa38-f346-b384-de05-a84174c97f40" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss_748a8c9c-61e9-42c9-7212-750dd04458b8" xlink:to="loc_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss_c781fa38-f346-b384-de05-a84174c97f40" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss" xlink:label="loc_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss_582eb562-b44c-058a-8090-76a8ae174bd8" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionAccumulatedLoss_748a8c9c-61e9-42c9-7212-750dd04458b8" xlink:to="loc_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss_582eb562-b44c-058a-8090-76a8ae174bd8" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue" xlink:label="loc_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue_af9751bd-9ef3-d03c-04d5-f8f88c6250ed" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue" xlink:label="loc_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue_bef10eab-2322-7526-a908-c5a50dfcb38d" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue_af9751bd-9ef3-d03c-04d5-f8f88c6250ed" xlink:to="loc_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionLessThanTwelveMonthsFairValue_bef10eab-2322-7526-a908-c5a50dfcb38d" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue" xlink:label="loc_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue_27bf5a01-52cf-5d4c-3b22-ae83d6d4f819" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionFairValue_af9751bd-9ef3-d03c-04d5-f8f88c6250ed" xlink:to="loc_us-gaap_HeldToMaturitySecuritiesContinuousUnrealizedLossPositionTwelveMonthsOrLongerFairValue_27bf5a01-52cf-5d4c-3b22-ae83d6d4f819" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.boh.com/role/InvestmentSecuritiesVisaClassBRestrictedSharesNarrativeDetails8" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/LoansAndLeasesAndAllowanceForLoanAndLeaseLosses" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/LoansAndLeasesAndAllowanceForLoanAndLeaseLossesAgingAnalysisDetails4" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome" xlink:label="loc_us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome_10C3C8AB7AFF563EAA935B169C489044" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FinancingReceivableRecordedInvestmentCurrent" xlink:label="loc_us-gaap_FinancingReceivableRecordedInvestmentCurrent_E8BF83B0D5F75E118AFF931718204630" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome_10C3C8AB7AFF563EAA935B169C489044" xlink:to="loc_us-gaap_FinancingReceivableRecordedInvestmentCurrent_E8BF83B0D5F75E118AFF931718204630" xlink:type="arc" />
    <link:loc xlink:href="boh-20180930.xsd#boh_FinancingReceivableRecordedInvestmentPastDueAndNonaccrualStatus" xlink:label="loc_boh_FinancingReceivableRecordedInvestmentPastDueAndNonaccrualStatus_5AF25046C1485DE68F9017FF08F30335" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome_10C3C8AB7AFF563EAA935B169C489044" xlink:to="loc_boh_FinancingReceivableRecordedInvestmentPastDueAndNonaccrualStatus_5AF25046C1485DE68F9017FF08F30335" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.boh.com/role/LoansAndLeasesAndAllowanceForLoanAndLeaseLossesAllowanceForLoanAndLeaseLossesDetails2" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome" xlink:label="loc_us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome_10C3C8AB7AFF563EAA935B169C489044" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment" xlink:label="loc_us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment_BD5A42F7667D5175976A0199D307A29A" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome_10C3C8AB7AFF563EAA935B169C489044" xlink:to="loc_us-gaap_FinancingReceivableIndividuallyEvaluatedForImpairment_BD5A42F7667D5175976A0199D307A29A" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment" xlink:label="loc_us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment_A6C0737D821657909089FAB3A2B3E9CA" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LoansAndLeasesReceivableNetOfDeferredIncome_10C3C8AB7AFF563EAA935B169C489044" xlink:to="loc_us-gaap_FinancingReceivableCollectivelyEvaluatedForImpairment_A6C0737D821657909089FAB3A2B3E9CA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AllowanceForLoanAndLeaseLossesWriteoffsNet" xlink:label="loc_us-gaap_AllowanceForLoanAndLeaseLossesWriteoffsNet_A5C07A163ABB5A80930B8BF7B334FB7A" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs" xlink:label="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs_31A63CB507095FBE8C9023A87002CCE2" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AllowanceForLoanAndLeaseLossesWriteoffsNet_A5C07A163ABB5A80930B8BF7B334FB7A" xlink:to="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesWriteOffs_31A63CB507095FBE8C9023A87002CCE2" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_AllowanceForLoanAndLeaseLossRecoveryOfBadDebts" xlink:label="loc_us-gaap_AllowanceForLoanAndLeaseLossRecoveryOfBadDebts_5F6C32D6D2C65FE08E8C524F038D0433" xlink:type="locator" />
    <link:calculationArc order="2" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AllowanceForLoanAndLeaseLossesWriteoffsNet_A5C07A163ABB5A80930B8BF7B334FB7A" xlink:to="loc_us-gaap_AllowanceForLoanAndLeaseLossRecoveryOfBadDebts_5F6C32D6D2C65FE08E8C524F038D0433" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FinancingReceivableAllowanceForCreditLosses" xlink:label="loc_us-gaap_FinancingReceivableAllowanceForCreditLosses_EE74553E67B75DA7A0BC523EEDB6F46F" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1" xlink:label="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1_A5A94A01451F5D3C8C98E7F4BBEB989E" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinancingReceivableAllowanceForCreditLosses_EE74553E67B75DA7A0BC523EEDB6F46F" xlink:to="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesIndividuallyEvaluatedForImpairment1_A5A94A01451F5D3C8C98E7F4BBEB989E" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment" xlink:label="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment_A6532B7AD88E5EE4A4DFC71610194E2C" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FinancingReceivableAllowanceForCreditLosses_EE74553E67B75DA7A0BC523EEDB6F46F" xlink:to="loc_us-gaap_FinancingReceivableAllowanceForCreditLossesCollectivelyEvaluatedForImpairment_A6532B7AD88E5EE4A4DFC71610194E2C" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.boh.com/role/LoansAndLeasesAndAllowanceForLoanAndLeaseLossesCreditQualityIndicatorsNarrativeDetails3" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/LoansAndLeasesAndAllowanceForLoanAndLeaseLossesForeclosureProceedingsNarrativeDetails8" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/LoansAndLeasesAndAllowanceForLoanAndLeaseLossesImpairedLoansDetails5" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/LoansAndLeasesAndAllowanceForLoanAndLeaseLossesLoansAndLeasesPortfolioAndNarrativeDetails1" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/LoansAndLeasesAndAllowanceForLoanAndLeaseLossesTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/LoansAndLeasesAndAllowanceForLoanAndLeaseLossesTroubledDebtRestructuringNarrativeDetails6" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/LoansAndLeasesAndAllowanceForLoanAndLeaseLossesTroubledDebtRestructuringsThatDefaultedDuringPeriodDetails7" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/LowIncomeHousingTaxCreditPartnerships" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/LowIncomeHousingTaxCreditPartnershipsDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_QualifiedAffordableHousingProjectInvestmentsCommitment" xlink:label="loc_us-gaap_QualifiedAffordableHousingProjectInvestmentsCommitment_A75B09303CE15E11842DD339914F135E" xlink:type="locator" />
    <link:loc xlink:href="boh-20180930.xsd#boh_QualifiedAffordableHousingProjectInvestmentsCommitmentPaymentsRemainderofFiscalYear" xlink:label="loc_boh_QualifiedAffordableHousingProjectInvestmentsCommitmentPaymentsRemainderofFiscalYear_1AFE3D53606553DDBA0F26987737ACF5" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_QualifiedAffordableHousingProjectInvestmentsCommitment_A75B09303CE15E11842DD339914F135E" xlink:to="loc_boh_QualifiedAffordableHousingProjectInvestmentsCommitmentPaymentsRemainderofFiscalYear_1AFE3D53606553DDBA0F26987737ACF5" xlink:type="arc" />
    <link:loc xlink:href="boh-20180930.xsd#boh_QualifiedAffordableHousingProjectInvestmentsCommitmentPaymentsYearTwo" xlink:label="loc_boh_QualifiedAffordableHousingProjectInvestmentsCommitmentPaymentsYearTwo_8598B54F3A525E55B0A873F158DA9FAA" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_QualifiedAffordableHousingProjectInvestmentsCommitment_A75B09303CE15E11842DD339914F135E" xlink:to="loc_boh_QualifiedAffordableHousingProjectInvestmentsCommitmentPaymentsYearTwo_8598B54F3A525E55B0A873F158DA9FAA" xlink:type="arc" />
    <link:loc xlink:href="boh-20180930.xsd#boh_QualifiedAffordableHousingProjectInvestmentsCommitmentPaymentsYearThree" xlink:label="loc_boh_QualifiedAffordableHousingProjectInvestmentsCommitmentPaymentsYearThree_C48F2CABB6F95E738DEA0198071353A3" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_QualifiedAffordableHousingProjectInvestmentsCommitment_A75B09303CE15E11842DD339914F135E" xlink:to="loc_boh_QualifiedAffordableHousingProjectInvestmentsCommitmentPaymentsYearThree_C48F2CABB6F95E738DEA0198071353A3" xlink:type="arc" />
    <link:loc xlink:href="boh-20180930.xsd#boh_QualifiedAffordableHousingProjectInvestmentsCommitmentPaymentsYearFour" xlink:label="loc_boh_QualifiedAffordableHousingProjectInvestmentsCommitmentPaymentsYearFour_D29E3AE26F075F799BD27E1387C91D43" xlink:type="locator" />
    <link:calculationArc order="4" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_QualifiedAffordableHousingProjectInvestmentsCommitment_A75B09303CE15E11842DD339914F135E" xlink:to="loc_boh_QualifiedAffordableHousingProjectInvestmentsCommitmentPaymentsYearFour_D29E3AE26F075F799BD27E1387C91D43" xlink:type="arc" />
    <link:loc xlink:href="boh-20180930.xsd#boh_QualifiedAffordableHousingProjectInvestmentsCommitmentPaymentsYearFive" xlink:label="loc_boh_QualifiedAffordableHousingProjectInvestmentsCommitmentPaymentsYearFive_FE47D3BE67135A2D9A49B214BBB641E7" xlink:type="locator" />
    <link:calculationArc order="5" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_QualifiedAffordableHousingProjectInvestmentsCommitment_A75B09303CE15E11842DD339914F135E" xlink:to="loc_boh_QualifiedAffordableHousingProjectInvestmentsCommitmentPaymentsYearFive_FE47D3BE67135A2D9A49B214BBB641E7" xlink:type="arc" />
    <link:loc xlink:href="boh-20180930.xsd#boh_QualifiedAffordableHousingProjectInvestmentsCommitmentPaymentsAfterYearFive" xlink:label="loc_boh_QualifiedAffordableHousingProjectInvestmentsCommitmentPaymentsAfterYearFive_78A40E9158CD5CD6ACD1DF6F77E51428" xlink:type="locator" />
    <link:calculationArc order="6" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_QualifiedAffordableHousingProjectInvestmentsCommitment_A75B09303CE15E11842DD339914F135E" xlink:to="loc_boh_QualifiedAffordableHousingProjectInvestmentsCommitmentPaymentsAfterYearFive_78A40E9158CD5CD6ACD1DF6F77E51428" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.boh.com/role/LowIncomeHousingTaxCreditPartnershipsTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/MortgageServicingRights" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/MortgageServicingRightsAmortizationMethodRollforwardDetails3" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/MortgageServicingRightsFairValueMethodRollforwardDetails2" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ServicingAssetAtFairValuePeriodIncreaseDecrease" xlink:label="loc_us-gaap_ServicingAssetAtFairValuePeriodIncreaseDecrease_4D1FE54839EE5D1EBB377F7EB635F7A7" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_ServicingAssetAtFairValueOtherChangesInFairValue" xlink:label="loc_us-gaap_ServicingAssetAtFairValueOtherChangesInFairValue_D2A1BAAADEF452F2BF067AC7618CBE09" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ServicingAssetAtFairValuePeriodIncreaseDecrease_4D1FE54839EE5D1EBB377F7EB635F7A7" xlink:to="loc_us-gaap_ServicingAssetAtFairValueOtherChangesInFairValue_D2A1BAAADEF452F2BF067AC7618CBE09" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.boh.com/role/MortgageServicingRightsKeyAssumptionsDetails4" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/MortgageServicingRightsNarrativeDetails1" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/MortgageServicingRightsSensitivityAnalysisDetails5" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/MortgageServicingRightsTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/PensionPlansAndPostretirementBenefitPlan" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/PensionPlansAndPostretirementBenefitPlanDetails" xlink:type="extended">
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost" xlink:label="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_E5ED7C60D24955328CC57085FF273C65" xlink:type="locator" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DefinedBenefitPlanServiceCost" xlink:label="loc_us-gaap_DefinedBenefitPlanServiceCost_B61CFB1DCC185FC5AF6121D9558ED7CA" xlink:type="locator" />
    <link:calculationArc order="1" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_E5ED7C60D24955328CC57085FF273C65" xlink:to="loc_us-gaap_DefinedBenefitPlanServiceCost_B61CFB1DCC185FC5AF6121D9558ED7CA" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DefinedBenefitPlanInterestCost" xlink:label="loc_us-gaap_DefinedBenefitPlanInterestCost_D349ED51103F5647808BBB8D26386C17" xlink:type="locator" />
    <link:calculationArc order="2" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_E5ED7C60D24955328CC57085FF273C65" xlink:to="loc_us-gaap_DefinedBenefitPlanInterestCost_D349ED51103F5647808BBB8D26386C17" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_789845E764DA59FCB314C648F543DB25" xlink:type="locator" />
    <link:calculationArc order="3" weight="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_E5ED7C60D24955328CC57085FF273C65" xlink:to="loc_us-gaap_DefinedBenefitPlanAmortizationOfPriorServiceCostCredit_789845E764DA59FCB314C648F543DB25" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses" xlink:label="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_82FC0189256756C5BB131777C13F5484" xlink:type="locator" />
    <link:calculationArc order="4" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_E5ED7C60D24955328CC57085FF273C65" xlink:to="loc_us-gaap_DefinedBenefitPlanAmortizationOfGainsLosses_82FC0189256756C5BB131777C13F5484" xlink:type="arc" />
    <link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2018/elts/us-gaap-2018-01-31.xsd#us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets" xlink:label="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_88E30F5CCE59528A99A7D2567CCE440A" xlink:type="locator" />
    <link:calculationArc order="5" weight="-1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_DefinedBenefitPlanNetPeriodicBenefitCost_E5ED7C60D24955328CC57085FF273C65" xlink:to="loc_us-gaap_DefinedBenefitPlanExpectedReturnOnPlanAssets_88E30F5CCE59528A99A7D2567CCE440A" xlink:type="arc" />
  </link:calculationLink>
  <link:calculationLink xlink:role="http://www.boh.com/role/PensionPlansAndPostretirementBenefitPlanTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/RevenueRecognition" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/RevenueRecognitionDetails" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/RevenueRecognitionTables" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/SummaryOfSignificantAccountingPolicies" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/SummaryOfSignificantAccountingPoliciesAccountingStandardsUpdatesDetails3" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/SummaryOfSignificantAccountingPoliciesPolicies" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/SummaryOfSignificantAccountingPoliciesTaxCutsAndJobsActDetails2" xlink:type="extended" />
  <link:calculationLink xlink:role="http://www.boh.com/role/SummaryOfSignificantAccountingPoliciesVariableInterestEntitiesDetails1" xlink:type="extended" />
</link:linkbase>
