

<!--Generated by EDGARfilings PROfile 4.3.3.0 Summit Financial Printing, LLC. All rights reserved.-->
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        <link:usedOn>link:calculationLink</link:usedOn>
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        <link:definition>060200 - Disclosure - ACCOUNTING STANDARDS ADOPTIONS</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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        <link:definition>060300 - Disclosure - ACQUISITIONS</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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        <link:definition>060400 - Disclosure - INVENTORIES</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
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        <link:definition>060500 - Disclosure - FAIR VALUE MEASUREMENTS</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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        <link:definition>060600 - Disclosure - STOCK AWARD PLANS</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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        <link:definition>060700 - Disclosure - OTHER COMPREHENSIVE INCOME</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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        <link:definition>060800 - Disclosure - SEGMENT DATA</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
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        <link:definition>060900 - Disclosure - TAXES ON INCOME</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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      <link:roleType roleURI="http://kirbycorp.com/role/EarningsPerShare" id="EarningsPerShare">
        <link:definition>061000 - Disclosure - EARNINGS PER SHARE</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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        <link:definition>061100 - Disclosure - RETIREMENT PLANS</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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        <link:definition>061200 - Disclosure - CONTINGENCIES</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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        <link:definition>061300 - Disclosure - SUBSEQUENT EVENT</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
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        <!--Parent Role: ACQUISITIONS-->
        <link:definition>080300 - Disclosure - ACQUISITIONS (Tables)</link:definition>
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        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://kirbycorp.com/role/InventoriesTables" id="InventoriesTables">
        <!--Parent Role: INVENTORIES-->
        <link:definition>080400 - Disclosure - INVENTORIES (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://kirbycorp.com/role/StockAwardPlansTables" id="StockAwardPlansTables">
        <!--Parent Role: STOCK AWARD PLANS-->
        <link:definition>080600 - Disclosure - STOCK AWARD PLANS (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://kirbycorp.com/role/OtherComprehensiveIncomeTables" id="OtherComprehensiveIncomeTables">
        <!--Parent Role: OTHER COMPREHENSIVE INCOME-->
        <link:definition>080700 - Disclosure - OTHER COMPREHENSIVE INCOME (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://kirbycorp.com/role/SegmentDataTables" id="SegmentDataTables">
        <!--Parent Role: SEGMENT DATA-->
        <link:definition>080800 - Disclosure - SEGMENT DATA (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://kirbycorp.com/role/TaxesOnIncomeTables" id="TaxesOnIncomeTables">
        <!--Parent Role: TAXES ON INCOME-->
        <link:definition>080900 - Disclosure - TAXES ON INCOME (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://kirbycorp.com/role/EarningsPerShareTables" id="EarningsPerShareTables">
        <!--Parent Role: EARNINGS PER SHARE-->
        <link:definition>081000 - Disclosure - EARNINGS PER SHARE (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://kirbycorp.com/role/RetirementPlansTables" id="RetirementPlansTables">
        <!--Parent Role: RETIREMENT PLANS-->
        <link:definition>081100 - Disclosure - RETIREMENT PLANS (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://kirbycorp.com/role/AccountingStandardsAdoptionsDetails" id="AccountingStandardsAdoptionsDetails">
        <!--Parent Role: ACCOUNTING STANDARDS ADOPTIONS-->
        <link:definition>090200 - Disclosure - ACCOUNTING STANDARDS ADOPTIONS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://kirbycorp.com/role/AcquisitionsDetails" id="AcquisitionsDetails">
        <!--Parent Role: ACQUISITIONS-->
        <link:definition>090300 - Disclosure - ACQUISITIONS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://kirbycorp.com/role/InventoriesDetails" id="InventoriesDetails">
        <!--Parent Role: INVENTORIES-->
        <link:definition>090400 - Disclosure - INVENTORIES (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://kirbycorp.com/role/FairValueMeasurementsDetails" id="FairValueMeasurementsDetails">
        <!--Parent Role: FAIR VALUE MEASUREMENTS-->
        <link:definition>090500 - Disclosure - FAIR VALUE MEASUREMENTS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://kirbycorp.com/role/StockAwardPlansCompensationCostDetails" id="StockAwardPlansCompensationCostDetails">
        <!--Parent Role: STOCK AWARD PLANS-->
        <link:definition>090600 - Disclosure - STOCK AWARD PLANS, Compensation Cost (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://kirbycorp.com/role/StockAwardPlansEmployeePlanStockOptionActivityDetails" id="StockAwardPlansEmployeePlanStockOptionActivityDetails">
        <!--Parent Role: STOCK AWARD PLANS-->
        <link:definition>090602 - Disclosure - STOCK AWARD PLANS, Employee Plan Stock Option Activity (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://kirbycorp.com/role/StockAwardPlansEmployeePlanOutstandingAndExercisableOptionsDetails" id="StockAwardPlansEmployeePlanOutstandingAndExercisableOptionsDetails">
        <!--Parent Role: STOCK AWARD PLANS-->
        <link:definition>090604 - Disclosure - STOCK AWARD PLANS, Employee Plan Outstanding and Exercisable Options (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://kirbycorp.com/role/StockAwardPlansEmployeePlanRestrictedStockAwardActivityDetails" id="StockAwardPlansEmployeePlanRestrictedStockAwardActivityDetails">
        <!--Parent Role: STOCK AWARD PLANS-->
        <link:definition>090606 - Disclosure - STOCK AWARD PLANS, Employee Plan Restricted Stock Award Activity (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://kirbycorp.com/role/StockAwardPlansDirectorPlanStockOptionActivityDetails" id="StockAwardPlansDirectorPlanStockOptionActivityDetails">
        <!--Parent Role: STOCK AWARD PLANS-->
        <link:definition>090608 - Disclosure - STOCK AWARD PLANS, Director Plan Stock Option Activity (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://kirbycorp.com/role/StockAwardPlansDirectorPlanOutstandingAndExercisableOptionsDetails" id="StockAwardPlansDirectorPlanOutstandingAndExercisableOptionsDetails">
        <!--Parent Role: STOCK AWARD PLANS-->
        <link:definition>090610 - Disclosure - STOCK AWARD PLANS, Director Plan Outstanding and Exercisable Options (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://kirbycorp.com/role/StockAwardPlansDirectorPlanRestrictedStockAwardActivityDetails" id="StockAwardPlansDirectorPlanRestrictedStockAwardActivityDetails">
        <!--Parent Role: STOCK AWARD PLANS-->
        <link:definition>090612 - Disclosure - STOCK AWARD PLANS, Director Plan Restricted Stock Award Activity (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://kirbycorp.com/role/StockAwardPlansAllPlansOptionsAndRestrictedStockAwardActivityDetails" id="StockAwardPlansAllPlansOptionsAndRestrictedStockAwardActivityDetails">
        <!--Parent Role: STOCK AWARD PLANS-->
        <link:definition>090614 - Disclosure - STOCK AWARD PLANS, All Plans Options and Restricted Stock Award Activity (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://kirbycorp.com/role/OtherComprehensiveIncomeDetails" id="OtherComprehensiveIncomeDetails">
        <!--Parent Role: OTHER COMPREHENSIVE INCOME-->
        <link:definition>090700 - Disclosure - OTHER COMPREHENSIVE INCOME (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://kirbycorp.com/role/SegmentDataDetails" id="SegmentDataDetails">
        <!--Parent Role: SEGMENT DATA-->
        <link:definition>090800 - Disclosure - SEGMENT DATA (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://kirbycorp.com/role/TaxesOnIncomeDetails" id="TaxesOnIncomeDetails">
        <!--Parent Role: TAXES ON INCOME-->
        <link:definition>090900 - Disclosure - TAXES ON INCOME (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://kirbycorp.com/role/EarningsPerShareDetails" id="EarningsPerShareDetails">
        <!--Parent Role: EARNINGS PER SHARE-->
        <link:definition>091000 - Disclosure - EARNINGS PER SHARE (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://kirbycorp.com/role/RetirementPlansDetails" id="RetirementPlansDetails">
        <!--Parent Role: RETIREMENT PLANS-->
        <link:definition>091100 - Disclosure - RETIREMENT PLANS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://kirbycorp.com/role/ContingenciesDetails" id="ContingenciesDetails">
        <!--Parent Role: CONTINGENCIES-->
        <link:definition>091200 - Disclosure - CONTINGENCIES (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://kirbycorp.com/role/SubsequentEventDetails" id="SubsequentEventDetails">
        <!--Parent Role: SUBSEQUENT EVENT-->
        <link:definition>091300 - Disclosure - SUBSEQUENT EVENT (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
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