<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:019e6543-9144-7cc7-90c0-a5e44019e749,g:1afdb3f7-a331-4b3d-8e15-c0831c1536e4-->
<link:linkbase 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" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:arcroleRef arcroleURI="https://xbrl.org/2023/arcrole/summation-item" xlink:type="simple" xlink:href="https://www.xbrl.org/2023/calculation-1.1.xsd#summation-item"/>
  <link:roleRef roleURI="http://www.jackinthebox.com/role/CONDENSEDCONSOLIDATEDBALANCESHEETS" xlink:type="simple" xlink:href="jack-20260705.xsd#CONDENSEDCONSOLIDATEDBALANCESHEETS"/>
  <link:calculationLink xlink:role="http://www.jackinthebox.com/role/CONDENSEDCONSOLIDATEDBALANCESHEETS" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesNoncurrent_019e6543-92bb-73b3-9dbd-a4969c36f988" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesNoncurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_019e6543-92bb-7c4e-b310-d731f72c2c72" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligations"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesNoncurrent_019e6543-92bb-73b3-9dbd-a4969c36f988" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligations_019e6543-92bb-7c4e-b310-d731f72c2c72" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_019e6543-92bb-7128-8ab5-7330bb2d39da" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesNoncurrent_019e6543-92bb-73b3-9dbd-a4969c36f988" xlink:to="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_019e6543-92bb-7128-8ab5-7330bb2d39da" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent_019e6543-92bb-7d8b-af48-387fac3d21f9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesNoncurrent_019e6543-92bb-73b3-9dbd-a4969c36f988" xlink:to="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationNoncurrent_019e6543-92bb-7d8b-af48-387fac3d21f9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_LiabilitiesOtherThanLongTermDebtAndOperatingLeaseLiabilitiesNoncurrent_019e6543-92bb-7d67-a878-9bfe043cb8ba" xlink:href="jack-20260705.xsd#jack_LiabilitiesOtherThanLongTermDebtAndOperatingLeaseLiabilitiesNoncurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesNoncurrent_019e6543-92bb-73b3-9dbd-a4969c36f988" xlink:to="loc_jack_LiabilitiesOtherThanLongTermDebtAndOperatingLeaseLiabilitiesNoncurrent_019e6543-92bb-7d67-a878-9bfe043cb8ba" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_019e6543-92bb-71f1-8e20-43d6e539a5ca" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_019e6543-92bb-7301-a803-77e04944a1af" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PropertyPlantAndEquipmentGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_019e6543-92bb-71f1-8e20-43d6e539a5ca" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentGross_019e6543-92bb-7301-a803-77e04944a1af" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_019e6543-92bb-7d9e-af2d-472a49131372" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_019e6543-92bb-71f1-8e20-43d6e539a5ca" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_019e6543-92bb-7d9e-af2d-472a49131372" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_019e6543-92bb-7fb1-a860-35ce3051c44d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AssetsCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Cash_019e6543-92bb-7c18-bbd9-80545ece84ff" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Cash"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_019e6543-92bb-7fb1-a860-35ce3051c44d" xlink:to="loc_us-gaap_Cash_019e6543-92bb-7c18-bbd9-80545ece84ff" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashCurrent_019e6543-92bb-744d-a9e1-d8984b1a2790" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestrictedCashCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_019e6543-92bb-7fb1-a860-35ce3051c44d" xlink:to="loc_us-gaap_RestrictedCashCurrent_019e6543-92bb-744d-a9e1-d8984b1a2790" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesNetCurrent_019e6543-92bb-7822-b507-672c3dfe748d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ReceivablesNetCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_019e6543-92bb-7fb1-a860-35ce3051c44d" xlink:to="loc_us-gaap_ReceivablesNetCurrent_019e6543-92bb-7822-b507-672c3dfe748d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InventoryNet_019e6543-92bb-7d57-a925-128adc75be91" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InventoryNet"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_019e6543-92bb-7fb1-a860-35ce3051c44d" xlink:to="loc_us-gaap_InventoryNet_019e6543-92bb-7d57-a925-128adc75be91" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseCurrent_019e6543-92bb-715e-8534-d2b6f82101e7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PrepaidExpenseCurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_019e6543-92bb-7fb1-a860-35ce3051c44d" xlink:to="loc_us-gaap_PrepaidExpenseCurrent_019e6543-92bb-715e-8534-d2b6f82101e7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsCurrent_019e6543-92bb-778d-92a0-17c7f869c937" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherAssetsCurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_019e6543-92bb-7fb1-a860-35ce3051c44d" xlink:to="loc_us-gaap_OtherAssetsCurrent_019e6543-92bb-778d-92a0-17c7f869c937" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent_019e6543-92bb-7291-a88a-362c73db4161" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_019e6543-92bb-7fb1-a860-35ce3051c44d" xlink:to="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent_019e6543-92bb-7291-a88a-362c73db4161" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_019e6543-92bb-7c4a-8dd7-3777a625fdb7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherAssetsNoncurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_019e6543-92bb-7a21-94a2-4e44e3def5df" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingLeaseRightOfUseAsset"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_019e6543-92bb-7c4a-8dd7-3777a625fdb7" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_019e6543-92bb-7a21-94a2-4e44e3def5df" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_019e6543-92bb-7398-a450-e6c6e8586415" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Goodwill"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_019e6543-92bb-7c4a-8dd7-3777a625fdb7" xlink:to="loc_us-gaap_Goodwill_019e6543-92bb-7398-a450-e6c6e8586415" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxAssetsNet_019e6543-92bb-7021-9d55-335d27bc2ef6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DeferredIncomeTaxAssetsNet"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_019e6543-92bb-7c4a-8dd7-3777a625fdb7" xlink:to="loc_us-gaap_DeferredIncomeTaxAssetsNet_019e6543-92bb-7021-9d55-335d27bc2ef6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent_019e6543-92bb-7050-80c4-5e8be4b7bb49" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_019e6543-92bb-7c4a-8dd7-3777a625fdb7" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationAssetsNoncurrent_019e6543-92bb-7050-80c4-5e8be4b7bb49" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsMiscellaneousNoncurrent_019e6543-92bb-782e-8e4b-8e91cece5fa5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherAssetsMiscellaneousNoncurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_019e6543-92bb-7c4a-8dd7-3777a625fdb7" xlink:to="loc_us-gaap_OtherAssetsMiscellaneousNoncurrent_019e6543-92bb-782e-8e4b-8e91cece5fa5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_019e6543-92bb-7260-b862-60956da80d50" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_019e6543-92bb-7c82-8153-3183281eba0b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_019e6543-92bb-7260-b862-60956da80d50" xlink:to="loc_us-gaap_LongTermDebtAndCapitalLeaseObligationsCurrent_019e6543-92bb-7c82-8153-3183281eba0b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_019e6543-92bb-75bb-baf0-70dbe40fe9ff" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingLeaseLiabilityCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_019e6543-92bb-7260-b862-60956da80d50" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_019e6543-92bb-75bb-baf0-70dbe40fe9ff" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableCurrent_019e6543-92bb-739b-a063-25009aa89c4c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccountsPayableCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_019e6543-92bb-7260-b862-60956da80d50" xlink:to="loc_us-gaap_AccountsPayableCurrent_019e6543-92bb-739b-a063-25009aa89c4c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_019e6543-92bb-7410-8418-8abc31cb20b1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccruedLiabilitiesCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_019e6543-92bb-7260-b862-60956da80d50" xlink:to="loc_us-gaap_AccruedLiabilitiesCurrent_019e6543-92bb-7410-8418-8abc31cb20b1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent_019e6543-92bb-7877-b872-24bbeaea119a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_019e6543-92bb-7260-b862-60956da80d50" xlink:to="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperationCurrent_019e6543-92bb-7877-b872-24bbeaea119a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_019e6543-92bb-7988-82a1-84d1255d237a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Assets"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_019e6543-92bb-7d3b-8ed9-a62ece839a51" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AssetsCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_019e6543-92bb-7988-82a1-84d1255d237a" xlink:to="loc_us-gaap_AssetsCurrent_019e6543-92bb-7d3b-8ed9-a62ece839a51" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_019e6543-92bb-7b22-b37a-c7c8db2daa19" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_019e6543-92bb-7988-82a1-84d1255d237a" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_019e6543-92bb-7b22-b37a-c7c8db2daa19" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_019e6543-92bb-79b9-a567-79388257e5eb" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherAssetsNoncurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_019e6543-92bb-7988-82a1-84d1255d237a" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_019e6543-92bb-79b9-a567-79388257e5eb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_019e6543-92bb-72b3-bc46-caa1fef117eb" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreferredStockValue_019e6543-92bb-71bb-bac8-65dcacbbfd1f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PreferredStockValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_019e6543-92bb-72b3-bc46-caa1fef117eb" xlink:to="loc_us-gaap_PreferredStockValue_019e6543-92bb-71bb-bac8-65dcacbbfd1f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValue_019e6543-92bb-79b0-8beb-e1ff68014b07" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockValue"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_019e6543-92bb-72b3-bc46-caa1fef117eb" xlink:to="loc_us-gaap_CommonStockValue_019e6543-92bb-79b0-8beb-e1ff68014b07" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalCommonStock_019e6543-92bb-7ded-b2f4-2578b9497080" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AdditionalPaidInCapitalCommonStock"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_019e6543-92bb-72b3-bc46-caa1fef117eb" xlink:to="loc_us-gaap_AdditionalPaidInCapitalCommonStock_019e6543-92bb-7ded-b2f4-2578b9497080" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_019e6543-92bb-784b-b718-7b484be6ea89" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_019e6543-92bb-72b3-bc46-caa1fef117eb" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_019e6543-92bb-784b-b718-7b484be6ea89" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_019e6543-92bb-71d1-835c-6553638f2e9a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_019e6543-92bb-72b3-bc46-caa1fef117eb" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeLossNetOfTax_019e6543-92bb-71d1-835c-6553638f2e9a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockValue_019e6543-92bb-7596-8fbf-4bb4e9d73e6e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TreasuryStockValue"/>
    <link:calculationArc order="6" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_019e6543-92bb-72b3-bc46-caa1fef117eb" xlink:to="loc_us-gaap_TreasuryStockValue_019e6543-92bb-7596-8fbf-4bb4e9d73e6e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_019e6543-92bb-7db0-81bc-53807073db68" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_019e6543-92bb-7761-bcba-022efd488636" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_019e6543-92bb-7db0-81bc-53807073db68" xlink:to="loc_us-gaap_LiabilitiesCurrent_019e6543-92bb-7761-bcba-022efd488636" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesNoncurrent_019e6543-92bb-73c4-b2d7-962f7bf192c8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_019e6543-92bb-7db0-81bc-53807073db68" xlink:to="loc_us-gaap_LiabilitiesNoncurrent_019e6543-92bb-73c4-b2d7-962f7bf192c8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_019e6543-92bb-7e79-99d6-af652e2b2b6f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StockholdersEquity"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_019e6543-92bb-7db0-81bc-53807073db68" xlink:to="loc_us-gaap_StockholdersEquity_019e6543-92bb-7e79-99d6-af652e2b2b6f" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.jackinthebox.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFEARNINGS" xlink:type="simple" xlink:href="jack-20260705.xsd#CONDENSEDCONSOLIDATEDSTATEMENTSOFEARNINGS"/>
  <link:calculationLink xlink:role="http://www.jackinthebox.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFEARNINGS" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpenses_019e6543-92bb-762d-b24e-fa9e05e184f2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CostsAndExpenses"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostDirectMaterial_019e6543-92bb-7afd-b48f-9a9a8a1785d3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CostDirectMaterial"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019e6543-92bb-762d-b24e-fa9e05e184f2" xlink:to="loc_us-gaap_CostDirectMaterial_019e6543-92bb-7afd-b48f-9a9a8a1785d3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostDirectLabor_019e6543-92bb-7179-ac25-6111c8b37d7f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CostDirectLabor"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019e6543-92bb-762d-b24e-fa9e05e184f2" xlink:to="loc_us-gaap_CostDirectLabor_019e6543-92bb-7179-ac25-6111c8b37d7f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OccupancyNet_019e6543-92bb-74f2-bcf4-35687c988aa2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OccupancyNet"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019e6543-92bb-762d-b24e-fa9e05e184f2" xlink:to="loc_us-gaap_OccupancyNet_019e6543-92bb-74f2-bcf4-35687c988aa2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_FranchiseOccupancyExpenses_019e6543-92bb-7f81-a38d-e80e704d3564" xlink:href="jack-20260705.xsd#jack_FranchiseOccupancyExpenses"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019e6543-92bb-762d-b24e-fa9e05e184f2" xlink:to="loc_jack_FranchiseOccupancyExpenses_019e6543-92bb-7f81-a38d-e80e704d3564" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_FranchiseSupportAndOtherCosts_019e6543-92bb-7d18-9601-6ea9a11f70eb" xlink:href="jack-20260705.xsd#jack_FranchiseSupportAndOtherCosts"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019e6543-92bb-762d-b24e-fa9e05e184f2" xlink:to="loc_jack_FranchiseSupportAndOtherCosts_019e6543-92bb-7d18-9601-6ea9a11f70eb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdvertisingExpense_019e6543-92bb-7901-a0cc-ac567379eda0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AdvertisingExpense"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019e6543-92bb-762d-b24e-fa9e05e184f2" xlink:to="loc_us-gaap_AdvertisingExpense_019e6543-92bb-7901-a0cc-ac567379eda0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_019e6543-92bb-7fdf-a266-ee60273c4804" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019e6543-92bb-762d-b24e-fa9e05e184f2" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_019e6543-92bb-7fdf-a266-ee60273c4804" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_019e6543-92bb-7ce6-b4b8-ea1be8470a61" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DepreciationDepletionAndAmortization"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019e6543-92bb-762d-b24e-fa9e05e184f2" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_019e6543-92bb-7ce6-b4b8-ea1be8470a61" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PreOpeningCosts_019e6543-92bb-7c71-8a65-4984d17d223c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PreOpeningCosts"/>
    <link:calculationArc order="9" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019e6543-92bb-762d-b24e-fa9e05e184f2" xlink:to="loc_us-gaap_PreOpeningCosts_019e6543-92bb-7c71-8a65-4984d17d223c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherOperatingIncomeExpenseNet_019e6543-92bb-79ab-af72-268260ae5c98" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherOperatingIncomeExpenseNet"/>
    <link:calculationArc order="10" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019e6543-92bb-762d-b24e-fa9e05e184f2" xlink:to="loc_us-gaap_OtherOperatingIncomeExpenseNet_019e6543-92bb-79ab-af72-268260ae5c98" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupNotDiscontinuedOperationGainLossOnDisposal_019e6543-92bb-78a8-9acd-e087f20b527a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupNotDiscontinuedOperationGainLossOnDisposal"/>
    <link:calculationArc order="11" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CostsAndExpenses_019e6543-92bb-762d-b24e-fa9e05e184f2" xlink:to="loc_us-gaap_DisposalGroupNotDiscontinuedOperationGainLossOnDisposal_019e6543-92bb-78a8-9acd-e087f20b527a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareBasic_019e6543-92bb-7ba6-a9fb-63b71fced0ce" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EarningsPerShareBasic"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_019e6543-92bb-7acb-a429-22f6da12d79e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromContinuingOperationsPerBasicShare"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_EarningsPerShareBasic_019e6543-92bb-7ba6-a9fb-63b71fced0ce" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsPerBasicShare_019e6543-92bb-7acb-a429-22f6da12d79e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare_019e6543-92bb-7fd6-ab0a-1fab179ba319" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_EarningsPerShareBasic_019e6543-92bb-7ba6-a9fb-63b71fced0ce" xlink:to="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationNetOfTaxPerBasicShare_019e6543-92bb-7fd6-ab0a-1fab179ba319" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e6543-92bb-78f6-91ec-44c90ee3ad4e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionExpense_019e6543-92bb-7ad3-b11e-fd65822e9c1b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PensionExpense"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e6543-92bb-78f6-91ec-44c90ee3ad4e" xlink:to="loc_us-gaap_PensionExpense_019e6543-92bb-7ad3-b11e-fd65822e9c1b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_019e6543-92bb-71f5-8c21-5877f42976ac" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e6543-92bb-78f6-91ec-44c90ee3ad4e" xlink:to="loc_us-gaap_OperatingIncomeLoss_019e6543-92bb-71f5-8c21-5877f42976ac" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestIncomeExpenseNet_019e6543-92bb-7e3f-82a1-ba7e7cf89398" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_InterestIncomeExpenseNet"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e6543-92bb-78f6-91ec-44c90ee3ad4e" xlink:to="loc_us-gaap_InterestIncomeExpenseNet_019e6543-92bb-7e3f-82a1-ba7e7cf89398" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_019e6543-92bb-7952-b6dd-87f309012468" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_019e6543-92bb-7dcf-b852-ab1a55b218ec" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_Revenues"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_019e6543-92bb-7952-b6dd-87f309012468" xlink:to="loc_us-gaap_Revenues_019e6543-92bb-7dcf-b852-ab1a55b218ec" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostsAndExpenses_019e6543-92bb-72a2-abdc-a03cc11ceaae" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CostsAndExpenses"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_019e6543-92bb-7952-b6dd-87f309012468" xlink:to="loc_us-gaap_CostsAndExpenses_019e6543-92bb-72a2-abdc-a03cc11ceaae" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EarningsPerShareDiluted_019e6543-92bb-7e70-a6ca-acb2cb506b4a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EarningsPerShareDiluted"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_019e6543-92bb-74f0-ad32-d8565f353aa3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_EarningsPerShareDiluted_019e6543-92bb-7e70-a6ca-acb2cb506b4a" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsPerDilutedShare_019e6543-92bb-74f0-ad32-d8565f353aa3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_019e6543-92bb-7cf0-b487-e712124fdbb0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_EarningsPerShareDiluted_019e6543-92bb-7e70-a6ca-acb2cb506b4a" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare_019e6543-92bb-7cf0-b487-e712124fdbb0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_019e6543-92bb-7111-85ca-fec229ff9c39" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations_019e6543-92bb-7f43-9ffa-6f8676e7e2a0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromContinuingOperations"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_019e6543-92bb-7111-85ca-fec229ff9c39" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperations_019e6543-92bb-7f43-9ffa-6f8676e7e2a0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_019e6543-92bb-7358-8b96-5e37702c88be" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLoss_019e6543-92bb-7111-85ca-fec229ff9c39" xlink:to="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_019e6543-92bb-7358-8b96-5e37702c88be" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations_019e6543-92bb-7076-b4e9-2d4b519131ac" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e6543-92bb-799f-aa5c-36b2c5011b57" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperations_019e6543-92bb-7076-b4e9-2d4b519131ac" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_019e6543-92bb-799f-aa5c-36b2c5011b57" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_019e6543-92bb-7fce-bbf7-f2b9c865a49e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperations_019e6543-92bb-7076-b4e9-2d4b519131ac" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_019e6543-92bb-7fce-bbf7-f2b9c865a49e" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.jackinthebox.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOME" xlink:type="simple" xlink:href="jack-20260705.xsd#CONDENSEDCONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOME"/>
  <link:calculationLink xlink:role="http://www.jackinthebox.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCOMPREHENSIVEINCOME" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_019e6543-92bb-7b1f-8a60-84a26f1c935b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ComprehensiveIncomeNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_019e6543-92bb-7f1b-95a7-22fbe61e4b9f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_019e6543-92bb-7b1f-8a60-84a26f1c935b" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_019e6543-92bb-7f1b-95a7-22fbe61e4b9f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_019e6543-92bb-7ff7-8bc8-e1b6427f5b6d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetIncomeLoss"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_019e6543-92bb-7b1f-8a60-84a26f1c935b" xlink:to="loc_us-gaap_NetIncomeLoss_019e6543-92bb-7ff7-8bc8-e1b6427f5b6d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_019e6543-92bb-7acd-9ef3-686081336aa5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax_019e6543-92bb-794d-9ab0-e0f29c3203b7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_019e6543-92bb-7acd-9ef3-686081336aa5" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansTax_019e6543-92bb-794d-9ab0-e0f29c3203b7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax_019e6543-92bb-7b5c-b06b-18f4415a1193" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent_019e6543-92bb-7acd-9ef3-686081336aa5" xlink:to="loc_us-gaap_OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansBeforeTax_019e6543-92bb-7b5c-b06b-18f4415a1193" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.jackinthebox.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOWS" xlink:type="simple" xlink:href="jack-20260705.xsd#CONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOWS"/>
  <link:calculationLink xlink:role="http://www.jackinthebox.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOWS" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_019e6543-92bb-7292-ae48-049b3d0c839e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_019e6543-92bb-75f5-9dd6-af27110faa4b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_019e6543-92bb-7292-ae48-049b3d0c839e" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_019e6543-92bb-75f5-9dd6-af27110faa4b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_PurchasesOfAssetsHeldForSaleAndLeaseback_019e6543-92bb-7f10-8b58-18492546c4ac" xlink:href="jack-20260705.xsd#jack_PurchasesOfAssetsHeldForSaleAndLeaseback"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_019e6543-92bb-7292-ae48-049b3d0c839e" xlink:to="loc_jack_PurchasesOfAssetsHeldForSaleAndLeaseback_019e6543-92bb-7f10-8b58-18492546c4ac" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_019e6543-92bb-7299-b835-b6ed754becc3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_019e6543-92bb-7292-ae48-049b3d0c839e" xlink:to="loc_us-gaap_ProceedsFromSaleOfPropertyPlantAndEquipment_019e6543-92bb-7299-b835-b6ed754becc3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_ProceedsFromAssetsHeldForSaleAndLeaseback_019e6543-92bb-71c0-8e63-8b04a605096b" xlink:href="jack-20260705.xsd#jack_ProceedsFromAssetsHeldForSaleAndLeaseback"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_019e6543-92bb-7292-ae48-049b3d0c839e" xlink:to="loc_jack_ProceedsFromAssetsHeldForSaleAndLeaseback_019e6543-92bb-71c0-8e63-8b04a605096b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromDivestitureOfBusinessesNetOfCashDivested_019e6543-92bb-7ad0-970b-5c55abd6e669" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProceedsFromDivestitureOfBusinessesNetOfCashDivested"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_019e6543-92bb-7292-ae48-049b3d0c839e" xlink:to="loc_us-gaap_ProceedsFromDivestitureOfBusinessesNetOfCashDivested_019e6543-92bb-7ad0-970b-5c55abd6e669" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForProceedsFromLifeInsurancePolicies_019e6543-92bb-7b52-aa7c-fbc08db5b771" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsForProceedsFromLifeInsurancePolicies"/>
    <link:calculationArc order="6" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_019e6543-92bb-7292-ae48-049b3d0c839e" xlink:to="loc_us-gaap_PaymentsForProceedsFromLifeInsurancePolicies_019e6543-92bb-7b52-aa7c-fbc08db5b771" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_019fbf80-81ac-73d3-a50b-95370f790486" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsForProceedsFromOtherInvestingActivities"/>
    <link:calculationArc order="7" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_019e6543-92bb-7292-ae48-049b3d0c839e" xlink:to="loc_us-gaap_PaymentsForProceedsFromOtherInvestingActivities_019fbf80-81ac-73d3-a50b-95370f790486" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffectContinuingOperations_019e6543-92bb-73f7-beb8-d9e6b9c27be3" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffectContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_019e6543-92bb-77bd-9304-7bebb7a73325" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffectContinuingOperations_019e6543-92bb-73f7-beb8-d9e6b9c27be3" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_019e6543-92bb-77bd-9304-7bebb7a73325" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_019e6543-92bb-73b0-aa1a-cd92ccf3639d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffectContinuingOperations_019e6543-92bb-73f7-beb8-d9e6b9c27be3" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_019e6543-92bb-73b0-aa1a-cd92ccf3639d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_019e6543-92bb-7424-878a-e48f332e8645" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffectContinuingOperations_019e6543-92bb-73f7-beb8-d9e6b9c27be3" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_019e6543-92bb-7424-878a-e48f332e8645" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffectDisposalGroupIncludingDiscontinuedOperations_019e6543-92bb-7500-971b-b7d551c73463" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffectDisposalGroupIncludingDiscontinuedOperations"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_019e6543-92bb-7a48-8f5a-a1d1be321739" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffectDisposalGroupIncludingDiscontinuedOperations_019e6543-92bb-7500-971b-b7d551c73463" xlink:to="loc_us-gaap_CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations_019e6543-92bb-7a48-8f5a-a1d1be321739" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations_019e6543-92bb-7da0-a3e0-91bcdc2d4994" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffectDisposalGroupIncludingDiscontinuedOperations_019e6543-92bb-7500-971b-b7d551c73463" xlink:to="loc_us-gaap_CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations_019e6543-92bb-7da0-a3e0-91bcdc2d4994" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations_019e6543-92bb-72f2-9dac-5b7042b54ebe" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffectDisposalGroupIncludingDiscontinuedOperations_019e6543-92bb-7500-971b-b7d551c73463" xlink:to="loc_us-gaap_CashProvidedByUsedInFinancingActivitiesDiscontinuedOperations_019e6543-92bb-72f2-9dac-5b7042b54ebe" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_019e6543-92bb-7ae0-b482-4582f23a9bf9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromLongTermLinesOfCredit_019e6543-92bb-7e9c-bf0c-c537aab2389b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProceedsFromLongTermLinesOfCredit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_019e6543-92bb-7ae0-b482-4582f23a9bf9" xlink:to="loc_us-gaap_ProceedsFromLongTermLinesOfCredit_019e6543-92bb-7e9c-bf0c-c537aab2389b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfLongTermLinesOfCredit_019e6543-92bb-7a2f-bc72-835a015d7934" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RepaymentsOfLongTermLinesOfCredit"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_019e6543-92bb-7ae0-b482-4582f23a9bf9" xlink:to="loc_us-gaap_RepaymentsOfLongTermLinesOfCredit_019e6543-92bb-7a2f-bc72-835a015d7934" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfDebt_019e6543-92bb-7a58-9fe6-9c146ccfffb4" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProceedsFromIssuanceOfDebt"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_019e6543-92bb-7ae0-b482-4582f23a9bf9" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfDebt_019e6543-92bb-7a58-9fe6-9c146ccfffb4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RepaymentsOfOtherLongTermDebt_019e6543-92bb-77e2-92dc-ae8d3df85964" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RepaymentsOfOtherLongTermDebt"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_019e6543-92bb-7ae0-b482-4582f23a9bf9" xlink:to="loc_us-gaap_RepaymentsOfOtherLongTermDebt_019e6543-92bb-77e2-92dc-ae8d3df85964" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDebtIssuanceCosts_019e6543-92bb-7241-8179-53a2f481a9f8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsOfDebtIssuanceCosts"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_019e6543-92bb-7ae0-b482-4582f23a9bf9" xlink:to="loc_us-gaap_PaymentsOfDebtIssuanceCosts_019e6543-92bb-7241-8179-53a2f481a9f8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDividends_019e6543-92bb-7a72-86ff-174232bb0e68" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsOfDividends"/>
    <link:calculationArc order="6" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_019e6543-92bb-7ae0-b482-4582f23a9bf9" xlink:to="loc_us-gaap_PaymentsOfDividends_019e6543-92bb-7a72-86ff-174232bb0e68" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfCommonStock_019fbf80-d1a6-731e-9345-2117fa25ff54" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_019e6543-92bb-7ae0-b482-4582f23a9bf9" xlink:to="loc_us-gaap_ProceedsFromIssuanceOfCommonStock_019fbf80-d1a6-731e-9345-2117fa25ff54" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_019fbf80-d1a6-7651-9064-f4b13328d697" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsForRepurchaseOfCommonStock"/>
    <link:calculationArc order="8" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_019e6543-92bb-7ae0-b482-4582f23a9bf9" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfCommonStock_019fbf80-d1a6-7651-9064-f4b13328d697" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_019fbf80-d1a6-75a9-971c-37731961cb40" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation"/>
    <link:calculationArc order="9" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_019e6543-92bb-7ae0-b482-4582f23a9bf9" xlink:to="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_019fbf80-d1a6-75a9-971c-37731961cb40" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_019e6543-92bb-703f-9558-4b52b2e00094" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperations_019e6543-92bb-78d5-ad9e-9fe5123229d7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromContinuingOperations"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_019e6543-92bb-703f-9558-4b52b2e00094" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperations_019e6543-92bb-78d5-ad9e-9fe5123229d7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_019e6543-92bb-7468-8d76-c1014c6c9707" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DepreciationDepletionAndAmortization"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_019e6543-92bb-703f-9558-4b52b2e00094" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_019e6543-92bb-7468-8d76-c1014c6c9707" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_AmortizationOfFranchiseTenantImprovementAllowancesAndIncentives_019e6543-92bb-7d60-ae5a-ab599753c03a" xlink:href="jack-20260705.xsd#jack_AmortizationOfFranchiseTenantImprovementAllowancesAndIncentives"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_019e6543-92bb-703f-9558-4b52b2e00094" xlink:to="loc_jack_AmortizationOfFranchiseTenantImprovementAllowancesAndIncentives_019e6543-92bb-7d60-ae5a-ab599753c03a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfFinancingCosts_019e6543-92bb-7d97-a9a1-11a6a26cfda5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AmortizationOfFinancingCosts"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_019e6543-92bb-703f-9558-4b52b2e00094" xlink:to="loc_us-gaap_AmortizationOfFinancingCosts_019e6543-92bb-7d97-a9a1-11a6a26cfda5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_019e6543-92bb-72a7-a4f9-540e506ba225" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GainsLossesOnExtinguishmentOfDebt"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_019e6543-92bb-703f-9558-4b52b2e00094" xlink:to="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_019e6543-92bb-72a7-a4f9-540e506ba225" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_TaxDeficiencyExcessTaxBenefitFromShareBasedCompensationArrangement_019e6543-92bb-7c4a-a539-c4e26e3694c9" xlink:href="jack-20260705.xsd#jack_TaxDeficiencyExcessTaxBenefitFromShareBasedCompensationArrangement"/>
    <link:calculationArc order="6" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_019e6543-92bb-703f-9558-4b52b2e00094" xlink:to="loc_jack_TaxDeficiencyExcessTaxBenefitFromShareBasedCompensationArrangement_019e6543-92bb-7c4a-a539-c4e26e3694c9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_019e6543-92bb-7be8-99b5-4ffdf4c79e7e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DeferredIncomeTaxExpenseBenefit"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_019e6543-92bb-703f-9558-4b52b2e00094" xlink:to="loc_us-gaap_DeferredIncomeTaxExpenseBenefit_019e6543-92bb-7be8-99b5-4ffdf4c79e7e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensation_019e6543-92bb-7383-863b-e80c84011a68" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ShareBasedCompensation"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_019e6543-92bb-703f-9558-4b52b2e00094" xlink:to="loc_us-gaap_ShareBasedCompensation_019e6543-92bb-7383-863b-e80c84011a68" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionAndOtherPostretirementBenefitExpense_019e6543-92bb-78e8-ba18-4b45f3f98572" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PensionAndOtherPostretirementBenefitExpense"/>
    <link:calculationArc order="9" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_019e6543-92bb-703f-9558-4b52b2e00094" xlink:to="loc_us-gaap_PensionAndOtherPostretirementBenefitExpense_019e6543-92bb-78e8-ba18-4b45f3f98572" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_GainsLossesOnCashSurrenderValueOfCompanyOwnedLifeInsurance_019e6543-92bb-7d0d-8fca-2b02dd710194" xlink:href="jack-20260705.xsd#jack_GainsLossesOnCashSurrenderValueOfCompanyOwnedLifeInsurance"/>
    <link:calculationArc order="10" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_019e6543-92bb-703f-9558-4b52b2e00094" xlink:to="loc_jack_GainsLossesOnCashSurrenderValueOfCompanyOwnedLifeInsurance_019e6543-92bb-7d0d-8fca-2b02dd710194" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupNotDiscontinuedOperationGainLossOnDisposal_019e6543-92bb-7ead-be7c-8a535a9de2e1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupNotDiscontinuedOperationGainLossOnDisposal"/>
    <link:calculationArc order="11" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_019e6543-92bb-703f-9558-4b52b2e00094" xlink:to="loc_us-gaap_DisposalGroupNotDiscontinuedOperationGainLossOnDisposal_019e6543-92bb-7ead-be7c-8a535a9de2e1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_019e6543-92bb-72f0-8a0e-51378efd1e4a" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GainLossOnSaleOfPropertyPlantEquipment"/>
    <link:calculationArc order="12" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_019e6543-92bb-703f-9558-4b52b2e00094" xlink:to="loc_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_019e6543-92bb-72f0-8a0e-51378efd1e4a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetImpairmentCharges_019e6543-92bb-71e5-a5e1-d1256864bdc6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherAssetImpairmentCharges"/>
    <link:calculationArc order="13" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_019e6543-92bb-703f-9558-4b52b2e00094" xlink:to="loc_us-gaap_OtherAssetImpairmentCharges_019e6543-92bb-71e5-a5e1-d1256864bdc6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInReceivables_019e6543-92bb-7d78-a397-d795f54a24b8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInReceivables"/>
    <link:calculationArc order="14" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_019e6543-92bb-703f-9558-4b52b2e00094" xlink:to="loc_us-gaap_IncreaseDecreaseInReceivables_019e6543-92bb-7d78-a397-d795f54a24b8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_019e6543-92bb-74b4-b369-f922ed8735b7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets"/>
    <link:calculationArc order="15" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_019e6543-92bb-703f-9558-4b52b2e00094" xlink:to="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_019e6543-92bb-74b4-b369-f922ed8735b7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInDeferredLeasingFees_019e6543-92bb-7e82-962a-bc89d8b71ae6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInDeferredLeasingFees"/>
    <link:calculationArc order="16" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_019e6543-92bb-703f-9558-4b52b2e00094" xlink:to="loc_us-gaap_IncreaseDecreaseInDeferredLeasingFees_019e6543-92bb-7e82-962a-bc89d8b71ae6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayable_019e6543-92bb-777b-8c30-f677ebc8538c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInAccountsPayable"/>
    <link:calculationArc order="17" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_019e6543-92bb-703f-9558-4b52b2e00094" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayable_019e6543-92bb-777b-8c30-f677ebc8538c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccruedLiabilities_019e6543-92bb-7eee-90f2-5abcfc303890" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncreaseDecreaseInAccruedLiabilities"/>
    <link:calculationArc order="18" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_019e6543-92bb-703f-9558-4b52b2e00094" xlink:to="loc_us-gaap_IncreaseDecreaseInAccruedLiabilities_019e6543-92bb-7eee-90f2-5abcfc303890" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PensionAndOtherPostretirementBenefitContributions_019e6543-92bb-7223-92ce-a2a2829a15ce" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PensionAndOtherPostretirementBenefitContributions"/>
    <link:calculationArc order="19" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_019e6543-92bb-703f-9558-4b52b2e00094" xlink:to="loc_us-gaap_PensionAndOtherPostretirementBenefitContributions_019e6543-92bb-7223-92ce-a2a2829a15ce" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForProceedsFromTenantAllowance_019e6543-92bb-7317-b5a5-5da96ee69553" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_PaymentsForProceedsFromTenantAllowance"/>
    <link:calculationArc order="20" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_019e6543-92bb-703f-9558-4b52b2e00094" xlink:to="loc_us-gaap_PaymentsForProceedsFromTenantAllowance_019e6543-92bb-7317-b5a5-5da96ee69553" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherOperatingActivitiesCashFlowStatement_019e6543-92bb-72a3-b79d-5c3445ee409e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherOperatingActivitiesCashFlowStatement"/>
    <link:calculationArc order="21" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_019e6543-92bb-703f-9558-4b52b2e00094" xlink:to="loc_us-gaap_OtherOperatingActivitiesCashFlowStatement_019e6543-92bb-72a3-b79d-5c3445ee409e" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.jackinthebox.com/role/DISCONTINUEDOPERATIONSIncomefromDiscontinuedOperationDetails" xlink:type="simple" xlink:href="jack-20260705.xsd#DISCONTINUEDOPERATIONSIncomefromDiscontinuedOperationDetails"/>
  <link:calculationLink xlink:role="http://www.jackinthebox.com/role/DISCONTINUEDOPERATIONSIncomefromDiscontinuedOperationDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_019e6543-92bb-7393-a280-779bd3c53461" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_019e6543-92bb-7ce1-88f8-a09f88c8dfd0" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_019e6543-92bb-7393-a280-779bd3c53461" xlink:to="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_019e6543-92bb-7ce1-88f8-a09f88c8dfd0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationTaxEffectOfIncomeLossFromDisposalOfDiscontinuedOperation_019e6543-92bb-7d58-995c-d94e17faf3c1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DiscontinuedOperationTaxEffectOfIncomeLossFromDisposalOfDiscontinuedOperation"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity_019e6543-92bb-7393-a280-779bd3c53461" xlink:to="loc_us-gaap_DiscontinuedOperationTaxEffectOfIncomeLossFromDisposalOfDiscontinuedOperation_019e6543-92bb-7d58-995c-d94e17faf3c1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss_019e6543-92bb-7218-8135-96afc45e1dae" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue_019e6543-92bb-7158-b803-2d057774da8d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss_019e6543-92bb-7218-8135-96afc45e1dae" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationRevenue_019e6543-92bb-7158-b803-2d057774da8d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense_019e6543-92bb-7576-8455-a3114ade6781" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss_019e6543-92bb-7218-8135-96afc45e1dae" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingExpense_019e6543-92bb-7576-8455-a3114ade6781" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense_019e6543-92bb-7ade-aa93-f189d5570b59" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss_019e6543-92bb-7218-8135-96afc45e1dae" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationGeneralAndAdministrativeExpense_019e6543-92bb-7ade-aa93-f189d5570b59" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization_019e6543-92bb-7ce7-8352-ded7542099b8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss_019e6543-92bb-7218-8135-96afc45e1dae" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationDepreciationAndAmortization_019e6543-92bb-7ce7-8352-ded7542099b8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_DisposalGroupIncludingDiscontinuedOperationPreOpeningCosts_019e6543-92bb-7679-a380-a210e951979d" xlink:href="jack-20260705.xsd#jack_DisposalGroupIncludingDiscontinuedOperationPreOpeningCosts"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss_019e6543-92bb-7218-8135-96afc45e1dae" xlink:to="loc_jack_DisposalGroupIncludingDiscontinuedOperationPreOpeningCosts_019e6543-92bb-7679-a380-a210e951979d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_DisposalGroupIncludingDiscontinuedOperationOtherOperatingExpense_019e6543-92bb-7258-83d3-6534bf61c3aa" xlink:href="jack-20260705.xsd#jack_DisposalGroupIncludingDiscontinuedOperationOtherOperatingExpense"/>
    <link:calculationArc order="6" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss_019e6543-92bb-7218-8135-96afc45e1dae" xlink:to="loc_jack_DisposalGroupIncludingDiscontinuedOperationOtherOperatingExpense_019e6543-92bb-7258-83d3-6534bf61c3aa" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_DisposalGroupIncludingDiscontinuedOperationProfessionalFees_019e6543-92bb-7235-85e4-a68c4bd97d0b" xlink:href="jack-20260705.xsd#jack_DisposalGroupIncludingDiscontinuedOperationProfessionalFees"/>
    <link:calculationArc order="7" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss_019e6543-92bb-7218-8135-96afc45e1dae" xlink:to="loc_jack_DisposalGroupIncludingDiscontinuedOperationProfessionalFees_019e6543-92bb-7235-85e4-a68c4bd97d0b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_DisposalGroupIncludingDiscontinuedOperationGainsOnSalesOfRestaurants_019e6543-92bb-7dec-87e6-1ab67f9f1bbf" xlink:href="jack-20260705.xsd#jack_DisposalGroupIncludingDiscontinuedOperationGainsOnSalesOfRestaurants"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss_019e6543-92bb-7218-8135-96afc45e1dae" xlink:to="loc_jack_DisposalGroupIncludingDiscontinuedOperationGainsOnSalesOfRestaurants_019e6543-92bb-7dec-87e6-1ab67f9f1bbf" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_DisposalGroupIncludingDiscontinuedOperationInterestIncomeExpense_019e6543-92bb-74eb-8781-8920f9cc357c" xlink:href="jack-20260705.xsd#jack_DisposalGroupIncludingDiscontinuedOperationInterestIncomeExpense"/>
    <link:calculationArc order="9" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss_019e6543-92bb-7218-8135-96afc45e1dae" xlink:to="loc_jack_DisposalGroupIncludingDiscontinuedOperationInterestIncomeExpense_019e6543-92bb-74eb-8781-8920f9cc357c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_019e6543-92bb-7cc2-a136-cbea6e95effc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss_019e6543-92bb-7881-a3c4-857bb71e6b6d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_019e6543-92bb-7cc2-a136-cbea6e95effc" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOperatingIncomeLoss_019e6543-92bb-7881-a3c4-857bb71e6b6d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax_019e6543-92bb-756d-a30b-25030073310d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_DiscontinuedOperationIncomeLossFromDiscontinuedOperationBeforeIncomeTax_019e6543-92bb-7cc2-a136-cbea6e95effc" xlink:to="loc_us-gaap_DiscontinuedOperationGainLossFromDisposalOfDiscontinuedOperationBeforeIncomeTax_019e6543-92bb-756d-a30b-25030073310d" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.jackinthebox.com/role/DISCONTINUEDOPERATIONSScheduleofAssetsHeldForSaleDetails" xlink:type="simple" xlink:href="jack-20260705.xsd#DISCONTINUEDOPERATIONSScheduleofAssetsHeldForSaleDetails"/>
  <link:calculationLink xlink:role="http://www.jackinthebox.com/role/DISCONTINUEDOPERATIONSScheduleofAssetsHeldForSaleDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation_019e6543-92bb-7e3c-933b-03e05b6f2d6e" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_DisposalGroupIncludingDiscontinuedOperationCurrentPortionOfLongTermDebt_019e6543-92bb-7989-b68e-590a47f7becb" xlink:href="jack-20260705.xsd#jack_DisposalGroupIncludingDiscontinuedOperationCurrentPortionOfLongTermDebt"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation_019e6543-92bb-7e3c-933b-03e05b6f2d6e" xlink:to="loc_jack_DisposalGroupIncludingDiscontinuedOperationCurrentPortionOfLongTermDebt_019e6543-92bb-7989-b68e-590a47f7becb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilityCurrent_019e6543-92bb-70d3-bb17-a379e556372c" xlink:href="jack-20260705.xsd#jack_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilityCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation_019e6543-92bb-7e3c-933b-03e05b6f2d6e" xlink:to="loc_jack_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilityCurrent_019e6543-92bb-70d3-bb17-a379e556372c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayableCurrent_019e6543-92bb-7c86-993f-7c914328b684" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayableCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation_019e6543-92bb-7e3c-933b-03e05b6f2d6e" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationAccountsPayableCurrent_019e6543-92bb-7c86-993f-7c914328b684" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationAccruedLiabilitiesCurrent_019e6543-92bb-729d-a8cd-3e3ca15e0508" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationAccruedLiabilitiesCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation_019e6543-92bb-7e3c-933b-03e05b6f2d6e" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationAccruedLiabilitiesCurrent_019e6543-92bb-729d-a8cd-3e3ca15e0508" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_DisposalGroupIncludingDiscontinuedOperationLongTermDebtNetOfCurrentMaturities_019e6543-92bb-7112-88f9-77694e727c32" xlink:href="jack-20260705.xsd#jack_DisposalGroupIncludingDiscontinuedOperationLongTermDebtNetOfCurrentMaturities"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation_019e6543-92bb-7e3c-933b-03e05b6f2d6e" xlink:to="loc_jack_DisposalGroupIncludingDiscontinuedOperationLongTermDebtNetOfCurrentMaturities_019e6543-92bb-7112-88f9-77694e727c32" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilityNoncurrent_019e6543-92bb-7b60-a432-16f1a383d323" xlink:href="jack-20260705.xsd#jack_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilityNoncurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation_019e6543-92bb-7e3c-933b-03e05b6f2d6e" xlink:to="loc_jack_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseLiabilityNoncurrent_019e6543-92bb-7b60-a432-16f1a383d323" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationDeferredTaxLiabilities_019e6543-92bb-7573-b1f1-d340203a4b33" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationDeferredTaxLiabilities"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation_019e6543-92bb-7e3c-933b-03e05b6f2d6e" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationDeferredTaxLiabilities_019e6543-92bb-7573-b1f1-d340203a4b33" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentLiabilities_019e6543-92bb-7ac5-8f64-d73d7762113b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentLiabilities"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation_019e6543-92bb-7e3c-933b-03e05b6f2d6e" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentLiabilities_019e6543-92bb-7ac5-8f64-d73d7762113b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_DisposalGroupIncludingDiscontinuedOperationAccruedLiabilitiesIncludingCurrentNotePayable_019e6543-92bb-7fbb-b14a-8fbced38d642" xlink:href="jack-20260705.xsd#jack_DisposalGroupIncludingDiscontinuedOperationAccruedLiabilitiesIncludingCurrentNotePayable"/>
    <link:calculationArc order="9" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesOfDisposalGroupIncludingDiscontinuedOperation_019e6543-92bb-7e3c-933b-03e05b6f2d6e" xlink:to="loc_jack_DisposalGroupIncludingDiscontinuedOperationAccruedLiabilitiesIncludingCurrentNotePayable_019e6543-92bb-7fbb-b14a-8fbced38d642" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation_019e6543-92bb-71ab-baaf-996b77b6cd83" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents_019e6543-92bb-79bd-bfab-cc7f68ffa8d9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation_019e6543-92bb-71ab-baaf-996b77b6cd83" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationCashAndCashEquivalents_019e6543-92bb-79bd-bfab-cc7f68ffa8d9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_DisposalGroupIncludingDiscontinuedOperationAccountsAndOtherReceivablesCurrent_019e6543-92bb-7ba6-a7bf-981912e9b935" xlink:href="jack-20260705.xsd#jack_DisposalGroupIncludingDiscontinuedOperationAccountsAndOtherReceivablesCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation_019e6543-92bb-71ab-baaf-996b77b6cd83" xlink:to="loc_jack_DisposalGroupIncludingDiscontinuedOperationAccountsAndOtherReceivablesCurrent_019e6543-92bb-7ba6-a7bf-981912e9b935" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationInventoryCurrent_019e6543-92bb-7786-8e78-bd10a63b63c1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationInventoryCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation_019e6543-92bb-71ab-baaf-996b77b6cd83" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationInventoryCurrent_019e6543-92bb-7786-8e78-bd10a63b63c1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_DisposalGroupIncludingDiscontinuedOperationPrepaidExpensesCurrent_019e6543-92bb-7add-a503-bb0a97866ca3" xlink:href="jack-20260705.xsd#jack_DisposalGroupIncludingDiscontinuedOperationPrepaidExpensesCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation_019e6543-92bb-71ab-baaf-996b77b6cd83" xlink:to="loc_jack_DisposalGroupIncludingDiscontinuedOperationPrepaidExpensesCurrent_019e6543-92bb-7add-a503-bb0a97866ca3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherCurrentAssets_019e6543-92bb-79a7-8743-e4f39aa59b29" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherCurrentAssets"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation_019e6543-92bb-71ab-baaf-996b77b6cd83" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherCurrentAssets_019e6543-92bb-79a7-8743-e4f39aa59b29" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentNoncurrent_019e6543-92bb-70a5-b875-52f68da678b8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentNoncurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation_019e6543-92bb-71ab-baaf-996b77b6cd83" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationPropertyPlantAndEquipmentNoncurrent_019e6543-92bb-70a5-b875-52f68da678b8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseRightOfUseAsset_019e6543-92bb-7808-ae70-5bbab5a3b194" xlink:href="jack-20260705.xsd#jack_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseRightOfUseAsset"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation_019e6543-92bb-71ab-baaf-996b77b6cd83" xlink:to="loc_jack_DisposalGroupIncludingDiscontinuedOperationOperatingLeaseRightOfUseAsset_019e6543-92bb-7808-ae70-5bbab5a3b194" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_DisposalGroupIncludingDiscontinuedOperationIntangibleAssetsFiniteLived_019e6543-92bb-7dcf-ad4a-eab459f68948" xlink:href="jack-20260705.xsd#jack_DisposalGroupIncludingDiscontinuedOperationIntangibleAssetsFiniteLived"/>
    <link:calculationArc order="8" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation_019e6543-92bb-71ab-baaf-996b77b6cd83" xlink:to="loc_jack_DisposalGroupIncludingDiscontinuedOperationIntangibleAssetsFiniteLived_019e6543-92bb-7dcf-ad4a-eab459f68948" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_DisposalGroupIncludingDiscontinuedOperationIntangibleAssetsIndefiniteLived_019e6543-92bb-7378-bb5f-52681d201ba9" xlink:href="jack-20260705.xsd#jack_DisposalGroupIncludingDiscontinuedOperationIntangibleAssetsIndefiniteLived"/>
    <link:calculationArc order="9" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation_019e6543-92bb-71ab-baaf-996b77b6cd83" xlink:to="loc_jack_DisposalGroupIncludingDiscontinuedOperationIntangibleAssetsIndefiniteLived_019e6543-92bb-7378-bb5f-52681d201ba9" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentAssets_019e6543-92bb-7b79-9c42-a979e368c57f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentAssets"/>
    <link:calculationArc order="10" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation_019e6543-92bb-71ab-baaf-996b77b6cd83" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationOtherNoncurrentAssets_019e6543-92bb-7b79-9c42-a979e368c57f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationPrepaidAndOtherAssetsCurrent_019e6543-92bb-7e44-98cd-30d2bb23a60d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationPrepaidAndOtherAssetsCurrent"/>
    <link:calculationArc order="11" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation_019e6543-92bb-71ab-baaf-996b77b6cd83" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationPrepaidAndOtherAssetsCurrent_019e6543-92bb-7e44-98cd-30d2bb23a60d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationDeferredTaxLiabilities_019e6543-92bb-73ef-9a27-1fefe26a6c42" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DisposalGroupIncludingDiscontinuedOperationDeferredTaxLiabilities"/>
    <link:calculationArc order="12" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsOfDisposalGroupIncludingDiscontinuedOperation_019e6543-92bb-71ab-baaf-996b77b6cd83" xlink:to="loc_us-gaap_DisposalGroupIncludingDiscontinuedOperationDeferredTaxLiabilities_019e6543-92bb-73ef-9a27-1fefe26a6c42" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.jackinthebox.com/role/LEASESOperatingLeaseIncomeDetails" xlink:type="simple" xlink:href="jack-20260705.xsd#LEASESOperatingLeaseIncomeDetails"/>
  <link:calculationLink xlink:role="http://www.jackinthebox.com/role/LEASESOperatingLeaseIncomeDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLeaseIncome_019e6543-92bb-79ae-9e7e-74faed35c160" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingLeaseLeaseIncome"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLeaseIncomeLeasePayments_019e6543-92bb-748e-95ba-3399f3a31c9d" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingLeaseLeaseIncomeLeasePayments"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeaseLeaseIncome_019e6543-92bb-79ae-9e7e-74faed35c160" xlink:to="loc_us-gaap_OperatingLeaseLeaseIncomeLeasePayments_019e6543-92bb-748e-95ba-3399f3a31c9d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseVariableLeaseIncome_019e6543-92bb-7bc0-a035-0a09f104eb16" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OperatingLeaseVariableLeaseIncome"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeaseLeaseIncome_019e6543-92bb-79ae-9e7e-74faed35c160" xlink:to="loc_us-gaap_OperatingLeaseVariableLeaseIncome_019e6543-92bb-7bc0-a035-0a09f104eb16" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_AmortizationOfFavorableAndUnfavorableLease_019e6543-92bb-796e-a2c8-78c183a53a86" xlink:href="jack-20260705.xsd#jack_AmortizationOfFavorableAndUnfavorableLease"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeaseLeaseIncome_019e6543-92bb-79ae-9e7e-74faed35c160" xlink:to="loc_jack_AmortizationOfFavorableAndUnfavorableLease_019e6543-92bb-796e-a2c8-78c183a53a86" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.jackinthebox.com/role/INDEBTEDNESSScheduleofMaturityofDebtDetails" xlink:type="simple" xlink:href="jack-20260705.xsd#INDEBTEDNESSScheduleofMaturityofDebtDetails"/>
  <link:calculationLink xlink:role="http://www.jackinthebox.com/role/INDEBTEDNESSScheduleofMaturityofDebtDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebt_019e6543-92bc-7843-beeb-caee4d0212a9" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermDebt"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_019e6543-92bc-7574-852d-a4f1bf75b51f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_019e6543-92bc-7843-beeb-caee4d0212a9" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearThree_019e6543-92bc-7574-852d-a4f1bf75b51f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_019e6543-92bc-78f7-9c3c-5a6968112afa" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_019e6543-92bc-7843-beeb-caee4d0212a9" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_019e6543-92bc-78f7-9c3c-5a6968112afa" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_LongTermDebtMaturityAfterYearFour_019e6543-92bc-72e2-be3c-8233586a61cb" xlink:href="jack-20260705.xsd#jack_LongTermDebtMaturityAfterYearFour"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_019e6543-92bc-7843-beeb-caee4d0212a9" xlink:to="loc_jack_LongTermDebtMaturityAfterYearFour_019e6543-92bc-72e2-be3c-8233586a61cb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_019e6543-92bc-720f-981d-60f4532d5b5c" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_019e6543-92bc-7843-beeb-caee4d0212a9" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearTwo_019e6543-92bc-720f-981d-60f4532d5b5c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_019e6543-92bc-7368-95cf-cc85db220c38" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_019e6543-92bc-7843-beeb-caee4d0212a9" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalRemainderOfFiscalYear_019e6543-92bc-7368-95cf-cc85db220c38" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_019e6543-92bc-74b5-8011-738d78a83f45" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_019e6543-92bc-7843-beeb-caee4d0212a9" xlink:to="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInYearFour_019e6543-92bc-74b5-8011-738d78a83f45" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.jackinthebox.com/role/OTHEROPERATINGINCOMEEXPENSESNETSummaryofImpairmentDispositionofPropertyandEquipmentRestaurantClosingCostsandRestructuringDetails" xlink:type="simple" xlink:href="jack-20260705.xsd#OTHEROPERATINGINCOMEEXPENSESNETSummaryofImpairmentDispositionofPropertyandEquipmentRestaurantClosingCostsandRestructuringDetails"/>
  <link:calculationLink xlink:role="http://www.jackinthebox.com/role/OTHEROPERATINGINCOMEEXPENSESNETSummaryofImpairmentDispositionofPropertyandEquipmentRestaurantClosingCostsandRestructuringDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherOperatingIncomeExpenseNet_019e6543-92bc-75a0-b335-a9c22374eec1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherOperatingIncomeExpenseNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_019e6543-92bc-74c1-ab32-28aef1d91649" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_GainLossOnSaleOfPropertyPlantEquipment"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherOperatingIncomeExpenseNet_019e6543-92bc-75a0-b335-a9c22374eec1" xlink:to="loc_us-gaap_GainLossOnSaleOfPropertyPlantEquipment_019e6543-92bc-74c1-ab32-28aef1d91649" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetImpairmentCharges_019e6543-92bc-7045-b193-6940dc223c69" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AssetImpairmentCharges"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherOperatingIncomeExpenseNet_019e6543-92bc-75a0-b335-a9c22374eec1" xlink:to="loc_us-gaap_AssetImpairmentCharges_019e6543-92bc-7045-b193-6940dc223c69" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_AcceleratedDepreciation_019e6543-92bc-7edd-bf60-effed7f831a5" xlink:href="jack-20260705.xsd#jack_AcceleratedDepreciation"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherOperatingIncomeExpenseNet_019e6543-92bc-75a0-b335-a9c22374eec1" xlink:to="loc_jack_AcceleratedDepreciation_019e6543-92bc-7edd-bf60-effed7f831a5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCosts_019e6543-92bc-77e1-8b03-c92362b2fff5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_RestructuringCosts"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherOperatingIncomeExpenseNet_019e6543-92bc-75a0-b335-a9c22374eec1" xlink:to="loc_us-gaap_RestructuringCosts_019e6543-92bc-77e1-8b03-c92362b2fff5" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessExitCosts1_019e6543-92bc-7c99-a67c-e72085b1bafc" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_BusinessExitCosts1"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherOperatingIncomeExpenseNet_019e6543-92bc-75a0-b335-a9c22374eec1" xlink:to="loc_us-gaap_BusinessExitCosts1_019e6543-92bc-7c99-a67c-e72085b1bafc" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.jackinthebox.com/role/AVERAGESHARESOUTSTANDINGReconciliationofBasicWeightedAverageSharesOutstandingtoDilutedWeightedAverageSharesOutstandingDetails" xlink:type="simple" xlink:href="jack-20260705.xsd#AVERAGESHARESOUTSTANDINGReconciliationofBasicWeightedAverageSharesOutstandingtoDilutedWeightedAverageSharesOutstandingDetails"/>
  <link:calculationLink xlink:role="http://www.jackinthebox.com/role/AVERAGESHARESOUTSTANDINGReconciliationofBasicWeightedAverageSharesOutstandingtoDilutedWeightedAverageSharesOutstandingDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_019e6543-936f-73e5-9c6b-c798c28c0faa" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_019e6543-936f-712c-9df8-c68637e71302" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_019e6543-936f-73e5-9c6b-c798c28c0faa" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_019e6543-936f-712c-9df8-c68637e71302" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_019e6543-936f-7a72-bf5c-da04c409cef5" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_019e6543-936f-73e5-9c6b-c798c28c0faa" xlink:to="loc_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_019e6543-936f-7a72-bf5c-da04c409cef5" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.jackinthebox.com/role/SUPPLEMENTALCONSOLIDATEDBALANCESHEETINFORMATIONDetails" xlink:type="simple" xlink:href="jack-20260705.xsd#SUPPLEMENTALCONSOLIDATEDBALANCESHEETINFORMATIONDetails"/>
  <link:calculationLink xlink:role="http://www.jackinthebox.com/role/SUPPLEMENTALCONSOLIDATEDBALANCESHEETINFORMATIONDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivablesNetCurrent_019e6543-936f-7e79-a137-5d09d44548a1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ReceivablesNetCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherReceivablesGrossCurrent_019e6543-936f-7fb4-8e3b-d2adebc23ee1" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherReceivablesGrossCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_ReceivablesNetCurrent_019e6543-936f-7e79-a137-5d09d44548a1" xlink:to="loc_us-gaap_OtherReceivablesGrossCurrent_019e6543-936f-7fb4-8e3b-d2adebc23ee1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableGrossCurrent_019e6543-936f-71b4-8dcf-460222b07f41" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccountsReceivableGrossCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_ReceivablesNetCurrent_019e6543-936f-7e79-a137-5d09d44548a1" xlink:to="loc_us-gaap_AccountsReceivableGrossCurrent_019e6543-936f-71b4-8dcf-460222b07f41" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxReceivable_019e6543-936f-7147-a24c-4fa42e9e0660" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_IncomeTaxReceivable"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_ReceivablesNetCurrent_019e6543-936f-7e79-a137-5d09d44548a1" xlink:to="loc_us-gaap_IncomeTaxReceivable_019e6543-936f-7147-a24c-4fa42e9e0660" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_019e6543-936f-7675-a152-d1eee8c0095b" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_ReceivablesNetCurrent_019e6543-936f-7e79-a137-5d09d44548a1" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_019e6543-936f-7675-a152-d1eee8c0095b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NotesAndLoansReceivableGrossCurrent_019e6543-936f-73c1-b8eb-e319a7e27b69" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NotesAndLoansReceivableGrossCurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_ReceivablesNetCurrent_019e6543-936f-7e79-a137-5d09d44548a1" xlink:to="loc_us-gaap_NotesAndLoansReceivableGrossCurrent_019e6543-936f-73c1-b8eb-e319a7e27b69" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_019e6543-936f-7915-9272-d946f213eb98" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccruedLiabilitiesCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_019e6543-936f-7eda-920a-bc78a658654f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_019e6543-936f-7915-9272-d946f213eb98" xlink:to="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_019e6543-936f-7eda-920a-bc78a658654f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LossContingencyAccrualAtCarryingValue_019e6543-936f-7887-b407-dfe1356b4672" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LossContingencyAccrualAtCarryingValue"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_019e6543-936f-7915-9272-d946f213eb98" xlink:to="loc_us-gaap_LossContingencyAccrualAtCarryingValue_019e6543-936f-7887-b407-dfe1356b4672" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedInsuranceCurrent_019e6543-936f-7032-a5fb-bc746d51d116" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AccruedInsuranceCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_019e6543-936f-7915-9272-d946f213eb98" xlink:to="loc_us-gaap_AccruedInsuranceCurrent_019e6543-936f-7032-a5fb-bc746d51d116" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_AccruedSalesAndPropertyTaxesCurrent_019e6543-936f-7347-913a-eeaec123d4dc" xlink:href="jack-20260705.xsd#jack_AccruedSalesAndPropertyTaxesCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_019e6543-936f-7915-9272-d946f213eb98" xlink:to="loc_jack_AccruedSalesAndPropertyTaxesCurrent_019e6543-936f-7347-913a-eeaec123d4dc" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_019e6543-936f-7ab2-85d0-a9f18d0fd75f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ContractWithCustomerLiabilityCurrent"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_019e6543-936f-7915-9272-d946f213eb98" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityCurrent_019e6543-936f-7ab2-85d0-a9f18d0fd75f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_DeferredFranchiseFeesAccruedLiabilities_019e6543-936f-7787-ba24-3d438323506c" xlink:href="jack-20260705.xsd#jack_DeferredFranchiseFeesAccruedLiabilities"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_019e6543-936f-7915-9272-d946f213eb98" xlink:to="loc_jack_DeferredFranchiseFeesAccruedLiabilities_019e6543-936f-7787-ba24-3d438323506c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAccruedLiabilitiesCurrent_019e6543-936f-78ec-be60-b1cf26be1112" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherAccruedLiabilitiesCurrent"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_019e6543-936f-7915-9272-d946f213eb98" xlink:to="loc_us-gaap_OtherAccruedLiabilitiesCurrent_019e6543-936f-78ec-be60-b1cf26be1112" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent_019e6543-936f-7c46-bd49-243f99ac7250" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_019e6543-936f-7dc4-909b-6d08df96d5ea" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent_019e6543-936f-7c46-bd49-243f99ac7250" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_019e6543-936f-7dc4-909b-6d08df96d5ea" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_jack_DeferredFranchiseFeesNoncurrent_019e6543-936f-711b-b3a9-96da6f9effba" xlink:href="jack-20260705.xsd#jack_DeferredFranchiseFeesNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent_019e6543-936f-7c46-bd49-243f99ac7250" xlink:to="loc_jack_DeferredFranchiseFeesNoncurrent_019e6543-936f-711b-b3a9-96da6f9effba" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent_019e6543-936f-76de-8a51-0c4a7bd5e7d6" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesOtherThanLongtermDebtNoncurrent_019e6543-936f-7c46-bd49-243f99ac7250" xlink:to="loc_us-gaap_DefinedBenefitPensionPlanLiabilitiesNoncurrent_019e6543-936f-76de-8a51-0c4a7bd5e7d6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsMiscellaneousNoncurrent_019e6543-936f-759c-8a71-54879bd47ced" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_OtherAssetsMiscellaneousNoncurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment_019e6543-936f-702a-9850-91e6b029b220" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsMiscellaneousNoncurrent_019e6543-936f-759c-8a71-54879bd47ced" xlink:to="loc_us-gaap_AssetsNoncurrentOtherThanNoncurrentInvestmentsAndPropertyPlantAndEquipment_019e6543-936f-702a-9850-91e6b029b220" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NotesAndLoansReceivableGrossNoncurrent_019e6543-936f-7e68-9d3e-b7478e122ca7" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NotesAndLoansReceivableGrossNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsMiscellaneousNoncurrent_019e6543-936f-759c-8a71-54879bd47ced" xlink:to="loc_us-gaap_NotesAndLoansReceivableGrossNoncurrent_019e6543-936f-7e68-9d3e-b7478e122ca7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TenantImprovements_019e6543-936f-7307-9ac6-f9e67debb69f" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_TenantImprovements"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsMiscellaneousNoncurrent_019e6543-936f-759c-8a71-54879bd47ced" xlink:to="loc_us-gaap_TenantImprovements_019e6543-936f-7307-9ac6-f9e67debb69f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LifeInsuranceCorporateOrBankOwnedAmount_019e6543-936f-7638-87bd-814e05953be2" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_LifeInsuranceCorporateOrBankOwnedAmount"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsMiscellaneousNoncurrent_019e6543-936f-759c-8a71-54879bd47ced" xlink:to="loc_us-gaap_LifeInsuranceCorporateOrBankOwnedAmount_019e6543-936f-7638-87bd-814e05953be2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredRentReceivablesNet_019e6543-936f-7ec1-8dcb-24c15aa73fbe" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_DeferredRentReceivablesNet"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="https://xbrl.org/2023/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsMiscellaneousNoncurrent_019e6543-936f-759c-8a71-54879bd47ced" xlink:to="loc_us-gaap_DeferredRentReceivablesNet_019e6543-936f-7ec1-8dcb-24c15aa73fbe" xlink:type="arc"/>
  </link:calculationLink>
</link:linkbase>
