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

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2021 Workiva-->
<!--r:4b0a2f79-a1d4-4cde-bd93-8621a5926554,g:85da4114-988b-4cd5-af15-a3854d6d0477-->
<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:roleRef roleURI="http://www.altisource.com/role/CONDENSEDCONSOLIDATEDBALANCESHEETS" xlink:type="simple" xlink:href="asps-20210930.xsd#CONDENSEDCONSOLIDATEDBALANCESHEETS"/>
  <link:calculationLink xlink:role="http://www.altisource.com/role/CONDENSEDCONSOLIDATEDBALANCESHEETS" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_8e37c217-abbe-4fba-af7a-91f51397e7fa" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_477b8d9c-9c2d-48c3-a167-03272a65372d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_8e37c217-abbe-4fba-af7a-91f51397e7fa" xlink:to="loc_us-gaap_StockholdersEquity_477b8d9c-9c2d-48c3-a167-03272a65372d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MinorityInterest_eeae1e90-62a4-4499-9ba5-22edbe087352" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_MinorityInterest"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_8e37c217-abbe-4fba-af7a-91f51397e7fa" xlink:to="loc_us-gaap_MinorityInterest_eeae1e90-62a4-4499-9ba5-22edbe087352" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_288f7ab5-c57b-4a52-ab66-e819048dea94" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesCurrent_dc3eabb3-008d-41b7-8aaa-b6c44eb93d40" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherLiabilitiesCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_288f7ab5-c57b-4a52-ab66-e819048dea94" xlink:to="loc_us-gaap_OtherLiabilitiesCurrent_dc3eabb3-008d-41b7-8aaa-b6c44eb93d40" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_eff4c373-db4d-4b03-bec1-0279b0f711c8" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_288f7ab5-c57b-4a52-ab66-e819048dea94" xlink:to="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_eff4c373-db4d-4b03-bec1-0279b0f711c8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtCurrent_47f17584-8556-4dbe-9ee2-bff71045e411" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_288f7ab5-c57b-4a52-ab66-e819048dea94" xlink:to="loc_us-gaap_LongTermDebtCurrent_47f17584-8556-4dbe-9ee2-bff71045e411" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityCurrent_1b80aa84-22f4-487d-9fb5-048be479deb1" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ContractWithCustomerLiabilityCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesCurrent_288f7ab5-c57b-4a52-ab66-e819048dea94" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityCurrent_1b80aa84-22f4-487d-9fb5-048be479deb1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_18fade0d-00ae-4312-8de6-21fb074f02d0" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AssetsCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_e095b8b7-5a16-402a-bd4b-59c41fe59a78" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_18fade0d-00ae-4312-8de6-21fb074f02d0" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_e095b8b7-5a16-402a-bd4b-59c41fe59a78" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_9ab377be-b5e9-4b02-a4c8-dedf647075fd" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccountsReceivableNetCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_18fade0d-00ae-4312-8de6-21fb074f02d0" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_9ab377be-b5e9-4b02-a4c8-dedf647075fd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_c314ce4b-6625-4af2-974e-5615c6c7618c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AssetsCurrent_18fade0d-00ae-4312-8de6-21fb074f02d0" xlink:to="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_c314ce4b-6625-4af2-974e-5615c6c7618c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_134136ad-414f-4e1f-95f7-ddab002a588a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_Assets"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxAssetsNet_4aeafe10-86d9-498b-badf-26a9856a91ce" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredIncomeTaxAssetsNet"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_134136ad-414f-4e1f-95f7-ddab002a588a" xlink:to="loc_us-gaap_DeferredIncomeTaxAssetsNet_4aeafe10-86d9-498b-badf-26a9856a91ce" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetsCurrent_226c805e-f841-4960-8f62-8639a279f24a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AssetsCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_134136ad-414f-4e1f-95f7-ddab002a588a" xlink:to="loc_us-gaap_AssetsCurrent_226c805e-f841-4960-8f62-8639a279f24a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_e5b9f5d5-9dbf-4c9f-9119-712528941199" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_134136ad-414f-4e1f-95f7-ddab002a588a" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsNet_e5b9f5d5-9dbf-4c9f-9119-712528941199" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_0802407d-e784-4ed7-b291-9d3dd2bf4391" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseRightOfUseAsset"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_134136ad-414f-4e1f-95f7-ddab002a588a" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAsset_0802407d-e784-4ed7-b291-9d3dd2bf4391" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_8fe6b9ab-f6dd-47b6-9d79-0582d9e70e0f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_134136ad-414f-4e1f-95f7-ddab002a588a" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_8fe6b9ab-f6dd-47b6-9d79-0582d9e70e0f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_ea7862cd-c4f7-4bc0-bbb2-e8fcf2f7afe3" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherAssetsNoncurrent"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_134136ad-414f-4e1f-95f7-ddab002a588a" xlink:to="loc_us-gaap_OtherAssetsNoncurrent_ea7862cd-c4f7-4bc0-bbb2-e8fcf2f7afe3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_19aa1489-c75c-4114-b225-0279b9f06cb2" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_Goodwill"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_Assets_134136ad-414f-4e1f-95f7-ddab002a588a" xlink:to="loc_us-gaap_Goodwill_19aa1489-c75c-4114-b225-0279b9f06cb2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_86e77a0b-c8fb-4a59-9b33-64ab9aa3b53e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockValue_9bbaa1b5-2f4f-42d4-9bdf-54e01afde99e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CommonStockValue"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_86e77a0b-c8fb-4a59-9b33-64ab9aa3b53e" xlink:to="loc_us-gaap_CommonStockValue_9bbaa1b5-2f4f-42d4-9bdf-54e01afde99e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalCommonStock_6307a8e2-a5d1-4b78-875f-fb79698ff250" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AdditionalPaidInCapitalCommonStock"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_86e77a0b-c8fb-4a59-9b33-64ab9aa3b53e" xlink:to="loc_us-gaap_AdditionalPaidInCapitalCommonStock_6307a8e2-a5d1-4b78-875f-fb79698ff250" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_dc0c34a3-9352-4fa5-a68a-bd007dc26dcd" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_86e77a0b-c8fb-4a59-9b33-64ab9aa3b53e" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_dc0c34a3-9352-4fa5-a68a-bd007dc26dcd" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TreasuryStockValue_c74d4878-5bca-43b5-b131-6dfd5a97027a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_TreasuryStockValue"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_StockholdersEquity_86e77a0b-c8fb-4a59-9b33-64ab9aa3b53e" xlink:to="loc_us-gaap_TreasuryStockValue_c74d4878-5bca-43b5-b131-6dfd5a97027a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_f6b59005-1fb3-4508-a078-ca90c20a287a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilitiesCurrent_6e40eaf3-f37e-41cd-94bb-bd7b49a43e23" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LiabilitiesCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_f6b59005-1fb3-4508-a078-ca90c20a287a" xlink:to="loc_us-gaap_LiabilitiesCurrent_6e40eaf3-f37e-41cd-94bb-bd7b49a43e23" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_0029419c-85d5-4a1a-b074-64587e18bae8" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebtNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_f6b59005-1fb3-4508-a078-ca90c20a287a" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_0029419c-85d5-4a1a-b074-64587e18bae8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_dab2216c-ebf3-49af-8ee7-c2831207d6db" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_f6b59005-1fb3-4508-a078-ca90c20a287a" xlink:to="loc_us-gaap_OtherLiabilitiesNoncurrent_dab2216c-ebf3-49af-8ee7-c2831207d6db" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_8ab92831-f7e8-4e0f-b150-f57d51e8bce2" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_f6b59005-1fb3-4508-a078-ca90c20a287a" xlink:to="loc_us-gaap_StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest_8ab92831-f7e8-4e0f-b150-f57d51e8bce2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_asps_CommitmentsContingenciesAndRegulatoryMatters_b20b77b3-837f-43f4-9aff-8277c2f281ca" xlink:href="asps-20210930.xsd#asps_CommitmentsContingenciesAndRegulatoryMatters"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_f6b59005-1fb3-4508-a078-ca90c20a287a" xlink:to="loc_asps_CommitmentsContingenciesAndRegulatoryMatters_b20b77b3-837f-43f4-9aff-8277c2f281ca" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_2f0e7342-bd25-44af-b227-acfe2084ebd6" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredIncomeTaxLiabilitiesNet"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_f6b59005-1fb3-4508-a078-ca90c20a287a" xlink:to="loc_us-gaap_DeferredIncomeTaxLiabilitiesNet_2f0e7342-bd25-44af-b227-acfe2084ebd6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NotesPayableRelatedPartiesNoncurrent_2f7bbb08-00dd-44a4-8094-6fe185f16422" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NotesPayableRelatedPartiesNoncurrent"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquity_f6b59005-1fb3-4508-a078-ca90c20a287a" xlink:to="loc_us-gaap_NotesPayableRelatedPartiesNoncurrent_2f7bbb08-00dd-44a4-8094-6fe185f16422" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.altisource.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFOPERATIONSANDCOMPREHENSIVELOSS" xlink:type="simple" xlink:href="asps-20210930.xsd#CONDENSEDCONSOLIDATEDSTATEMENTSOFOPERATIONSANDCOMPREHENSIVELOSS"/>
  <link:calculationLink xlink:role="http://www.altisource.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFOPERATIONSANDCOMPREHENSIVELOSS" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_4fdb7a3c-5d0d-4425-837d-e5f38c34e16d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProfitLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_949ffc31-5473-4d4a-899b-23e1a16ec882" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ProfitLoss_4fdb7a3c-5d0d-4425-837d-e5f38c34e16d" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_949ffc31-5473-4d4a-899b-23e1a16ec882" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_7d7c574f-fb20-46f4-83a4-d9e85ae99da0" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ProfitLoss_4fdb7a3c-5d0d-4425-837d-e5f38c34e16d" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_7d7c574f-fb20-46f4-83a4-d9e85ae99da0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GrossProfit_d32cf18c-7bdf-4055-8829-00f23a4e76c9" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GrossProfit"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_ddaa6f21-1a47-48b2-9769-0a8ef509c0e8" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_GrossProfit_d32cf18c-7bdf-4055-8829-00f23a4e76c9" xlink:to="loc_us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax_ddaa6f21-1a47-48b2-9769-0a8ef509c0e8" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSold_f5209298-49bf-446c-9794-36aa8c46ccf2" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CostOfGoodsAndServicesSold"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_GrossProfit_d32cf18c-7bdf-4055-8829-00f23a4e76c9" xlink:to="loc_us-gaap_CostOfGoodsAndServicesSold_f5209298-49bf-446c-9794-36aa8c46ccf2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_f37bbcd4-9a4f-4b69-8441-21a14a408029" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_b5194796-28bc-4dbd-85d0-465c44a7bb12" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_f37bbcd4-9a4f-4b69-8441-21a14a408029" xlink:to="loc_us-gaap_ProfitLoss_b5194796-28bc-4dbd-85d0-465c44a7bb12" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTax_059bf1b9-7e8c-4626-9953-6d1a18c36b9d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTax"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_b3997e0c-527d-48a0-b890-251f7006985d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_059bf1b9-7e8c-4626-9953-6d1a18c36b9d" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest_b3997e0c-527d-48a0-b890-251f7006985d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_225cc4f3-7a04-43b7-9071-0d5fa8bcd469" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_ComprehensiveIncomeNetOfTax_059bf1b9-7e8c-4626-9953-6d1a18c36b9d" xlink:to="loc_us-gaap_ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest_225cc4f3-7a04-43b7-9071-0d5fa8bcd469" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_8f65d3f6-102d-42be-8d93-5cf200b71a2e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_ff31647d-f257-49d3-8041-df8be30e5595" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_8f65d3f6-102d-42be-8d93-5cf200b71a2e" xlink:to="loc_us-gaap_OperatingIncomeLoss_ff31647d-f257-49d3-8041-df8be30e5595" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NonoperatingIncomeExpense_e7dff85a-7fc0-45e3-ad29-fe28c7d8415a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NonoperatingIncomeExpense"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest_8f65d3f6-102d-42be-8d93-5cf200b71a2e" xlink:to="loc_us-gaap_NonoperatingIncomeExpense_e7dff85a-7fc0-45e3-ad29-fe28c7d8415a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NonoperatingIncomeExpense_935e7c9c-5d90-418b-9a17-212cda28f8cf" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NonoperatingIncomeExpense"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestExpense_1fa146e1-f2e9-45bd-b40e-27133bd3ac4c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InterestExpense"/>
    <link:calculationArc order="1" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NonoperatingIncomeExpense_935e7c9c-5d90-418b-9a17-212cda28f8cf" xlink:to="loc_us-gaap_InterestExpense_1fa146e1-f2e9-45bd-b40e-27133bd3ac4c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_9e3f7b2c-4b2f-4e71-9ce6-7ca38ede65c4" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NonoperatingIncomeExpense_935e7c9c-5d90-418b-9a17-212cda28f8cf" xlink:to="loc_us-gaap_OtherNonoperatingIncomeExpense_9e3f7b2c-4b2f-4e71-9ce6-7ca38ede65c4" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquitySecuritiesFvNiGainLoss_265371d6-ab12-4ace-8893-77b4b169c6f0" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_EquitySecuritiesFvNiGainLoss"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NonoperatingIncomeExpense_935e7c9c-5d90-418b-9a17-212cda28f8cf" xlink:to="loc_us-gaap_EquitySecuritiesFvNiGainLoss_265371d6-ab12-4ace-8893-77b4b169c6f0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_3e08db95-38c8-4cb4-a6ff-b4bd5f18ad70" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GrossProfit_f2d6cba8-cc77-44b3-8e7d-0c1145657811" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GrossProfit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_3e08db95-38c8-4cb4-a6ff-b4bd5f18ad70" xlink:to="loc_us-gaap_GrossProfit_f2d6cba8-cc77-44b3-8e7d-0c1145657811" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_5fbb3e74-344f-43a2-8eb9-d6d5d5386dcb" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_3e08db95-38c8-4cb4-a6ff-b4bd5f18ad70" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_5fbb3e74-344f-43a2-8eb9-d6d5d5386dcb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestructuringCharges_111cf4aa-ff6a-4d80-a183-5726487caacb" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RestructuringCharges"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingIncomeLoss_3e08db95-38c8-4cb4-a6ff-b4bd5f18ad70" xlink:to="loc_us-gaap_RestructuringCharges_111cf4aa-ff6a-4d80-a183-5726487caacb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_55219079-9692-4e50-9d1e-9e1b0bbed5a0" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_62c39e03-f582-46de-9ddc-42c54ccf89cf" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_55219079-9692-4e50-9d1e-9e1b0bbed5a0" xlink:to="loc_us-gaap_ProfitLoss_62c39e03-f582-46de-9ddc-42c54ccf89cf" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_c268bf77-5db8-4ff5-857e-9906484d963a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetIncomeLossAttributableToNoncontrollingInterest"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_55219079-9692-4e50-9d1e-9e1b0bbed5a0" xlink:to="loc_us-gaap_NetIncomeLossAttributableToNoncontrollingInterest_c268bf77-5db8-4ff5-857e-9906484d963a" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.altisource.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOWS" xlink:type="simple" xlink:href="asps-20210930.xsd#CONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOWS"/>
  <link:calculationLink xlink:role="http://www.altisource.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOWS" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_5f35a39f-ab46-4ddb-8a9d-1fdb79a5d40f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingLiabilities_c50137f5-6b06-4e87-9ef0-59b41de606c3" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingLiabilities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_5f35a39f-ab46-4ddb-8a9d-1fdb79a5d40f" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingLiabilities_c50137f5-6b06-4e87-9ef0-59b41de606c3" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfDebtDiscountPremium_5f8fb346-8228-4f74-a0b6-02083d685b92" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AmortizationOfDebtDiscountPremium"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_5f35a39f-ab46-4ddb-8a9d-1fdb79a5d40f" xlink:to="loc_us-gaap_AmortizationOfDebtDiscountPremium_5f8fb346-8228-4f74-a0b6-02083d685b92" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_asps_DeferredIncomeTaxExpenseBenefitCashFlowImpact_09ab6921-b22e-4fc4-897c-991619e88beb" xlink:href="asps-20210930.xsd#asps_DeferredIncomeTaxExpenseBenefitCashFlowImpact"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_5f35a39f-ab46-4ddb-8a9d-1fdb79a5d40f" xlink:to="loc_asps_DeferredIncomeTaxExpenseBenefitCashFlowImpact_09ab6921-b22e-4fc4-897c-991619e88beb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrealizedGainLossOnInvestments_79418540-ad60-4210-94ea-ba88d5b8e98e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_UnrealizedGainLossOnInvestments"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_5f35a39f-ab46-4ddb-8a9d-1fdb79a5d40f" xlink:to="loc_us-gaap_UnrealizedGainLossOnInvestments_79418540-ad60-4210-94ea-ba88d5b8e98e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProvisionForDoubtfulAccounts_0cf690a6-c491-49dd-aca2-cd1a9473dc56" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProvisionForDoubtfulAccounts"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_5f35a39f-ab46-4ddb-8a9d-1fdb79a5d40f" xlink:to="loc_us-gaap_ProvisionForDoubtfulAccounts_0cf690a6-c491-49dd-aca2-cd1a9473dc56" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_661521d2-9db5-4bf3-855e-3c8214bd7e78" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable"/>
    <link:calculationArc order="6" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_5f35a39f-ab46-4ddb-8a9d-1fdb79a5d40f" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_661521d2-9db5-4bf3-855e-3c8214bd7e78" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_4f476c58-62bb-418c-b41a-7f361d396c9a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_5f35a39f-ab46-4ddb-8a9d-1fdb79a5d40f" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayableAndAccruedLiabilities_4f476c58-62bb-418c-b41a-7f361d396c9a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNoncashIncomeExpense_6184c14a-2b81-4d97-95bb-db34d8028108" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherNoncashIncomeExpense"/>
    <link:calculationArc order="8" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_5f35a39f-ab46-4ddb-8a9d-1fdb79a5d40f" xlink:to="loc_us-gaap_OtherNoncashIncomeExpense_6184c14a-2b81-4d97-95bb-db34d8028108" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAssetAmortizationExpense_2e7fdd0b-c265-483f-ba55-a8e193f8a0ec" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseRightOfUseAssetAmortizationExpense"/>
    <link:calculationArc order="9" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_5f35a39f-ab46-4ddb-8a9d-1fdb79a5d40f" xlink:to="loc_us-gaap_OperatingLeaseRightOfUseAssetAmortizationExpense_2e7fdd0b-c265-483f-ba55-a8e193f8a0ec" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfFinancingCosts_5886a80d-b466-485a-ad21-315a94fb9262" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AmortizationOfFinancingCosts"/>
    <link:calculationArc order="10" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_5f35a39f-ab46-4ddb-8a9d-1fdb79a5d40f" xlink:to="loc_us-gaap_AmortizationOfFinancingCosts_5886a80d-b466-485a-ad21-315a94fb9262" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnDispositionOfAssets_71de5bb4-ddc4-41b1-bebb-382d9132770f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_GainLossOnDispositionOfAssets"/>
    <link:calculationArc order="11" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_5f35a39f-ab46-4ddb-8a9d-1fdb79a5d40f" xlink:to="loc_us-gaap_GainLossOnDispositionOfAssets_71de5bb4-ddc4-41b1-bebb-382d9132770f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_bd6af997-bee4-42b9-a681-74e9eb6baa51" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets"/>
    <link:calculationArc order="12" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_5f35a39f-ab46-4ddb-8a9d-1fdb79a5d40f" xlink:to="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_bd6af997-bee4-42b9-a681-74e9eb6baa51" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Depreciation_011ccb7d-1c8b-4e8a-aa4e-f563fe146b2e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_Depreciation"/>
    <link:calculationArc order="13" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_5f35a39f-ab46-4ddb-8a9d-1fdb79a5d40f" xlink:to="loc_us-gaap_Depreciation_011ccb7d-1c8b-4e8a-aa4e-f563fe146b2e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensation_192b70b2-e2e6-4de9-9ad3-8cfd9aa975a1" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ShareBasedCompensation"/>
    <link:calculationArc order="14" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_5f35a39f-ab46-4ddb-8a9d-1fdb79a5d40f" xlink:to="loc_us-gaap_ShareBasedCompensation_192b70b2-e2e6-4de9-9ad3-8cfd9aa975a1" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_f611f1e2-5f50-4409-a0fa-ae1c3dcec8be" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncreaseDecreaseInOtherOperatingAssets"/>
    <link:calculationArc order="15" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_5f35a39f-ab46-4ddb-8a9d-1fdb79a5d40f" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherOperatingAssets_f611f1e2-5f50-4409-a0fa-ae1c3dcec8be" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInOperatingLeaseLiability_ec1da871-42b7-43f7-9058-573776970e8c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingLeaseLiability"/>
    <link:calculationArc order="16" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_5f35a39f-ab46-4ddb-8a9d-1fdb79a5d40f" xlink:to="loc_us-gaap_IncreaseDecreaseInOperatingLeaseLiability_ec1da871-42b7-43f7-9058-573776970e8c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_0cdc2ccd-960c-4749-8bad-5d0507d62376" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets"/>
    <link:calculationArc order="17" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_5f35a39f-ab46-4ddb-8a9d-1fdb79a5d40f" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_0cdc2ccd-960c-4749-8bad-5d0507d62376" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfitLoss_0b858329-12b8-4dee-9de2-f87f8df5eb92" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProfitLoss"/>
    <link:calculationArc order="18" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_5f35a39f-ab46-4ddb-8a9d-1fdb79a5d40f" xlink:to="loc_us-gaap_ProfitLoss_0b858329-12b8-4dee-9de2-f87f8df5eb92" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_38c3510c-826f-48ad-8c8f-dcd7e4920f07" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_3f22ee35-2814-4f76-9a7f-8e592f1e860a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_38c3510c-826f-48ad-8c8f-dcd7e4920f07" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_3f22ee35-2814-4f76-9a7f-8e592f1e860a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_a671182e-bb55-400e-98f7-70c63167e98c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_38c3510c-826f-48ad-8c8f-dcd7e4920f07" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_a671182e-bb55-400e-98f7-70c63167e98c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_834dac3e-bd01-4550-aa3e-a600ce4aab83" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect_38c3510c-826f-48ad-8c8f-dcd7e4920f07" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_834dac3e-bd01-4550-aa3e-a600ce4aab83" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_da1854f7-0711-4871-9d36-d0ad167fa795" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromLinesOfCredit_460d60a8-16fa-4786-8011-f1b4f1f2fd0c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProceedsFromLinesOfCredit"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_da1854f7-0711-4871-9d36-d0ad167fa795" xlink:to="loc_us-gaap_ProceedsFromLinesOfCredit_460d60a8-16fa-4786-8011-f1b4f1f2fd0c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromRelatedPartyDebt_6173c700-2341-4578-bb86-e26b1796b754" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProceedsFromRelatedPartyDebt"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_da1854f7-0711-4871-9d36-d0ad167fa795" xlink:to="loc_us-gaap_ProceedsFromRelatedPartyDebt_6173c700-2341-4578-bb86-e26b1796b754" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_0abcb353-349e-4bb3-abe7-4fd0b9b02e1c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_da1854f7-0711-4871-9d36-d0ad167fa795" xlink:to="loc_us-gaap_PaymentsRelatedToTaxWithholdingForShareBasedCompensation_0abcb353-349e-4bb3-abe7-4fd0b9b02e1c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsOfDebtIssuanceCosts_a51a9e7d-090d-4be2-8f4e-761bc9c2f79e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsOfDebtIssuanceCosts"/>
    <link:calculationArc order="4" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_da1854f7-0711-4871-9d36-d0ad167fa795" xlink:to="loc_us-gaap_PaymentsOfDebtIssuanceCosts_a51a9e7d-090d-4be2-8f4e-761bc9c2f79e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToMinorityShareholders_c9dfc354-7c7b-4a5f-88ac-cc1aea658df7" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsToMinorityShareholders"/>
    <link:calculationArc order="5" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivities_da1854f7-0711-4871-9d36-d0ad167fa795" xlink:to="loc_us-gaap_PaymentsToMinorityShareholders_c9dfc354-7c7b-4a5f-88ac-cc1aea658df7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_8bae65ff-d31a-43fb-8884-80e12579fb3d" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromDivestitureOfBusinesses_1ce5bc9d-e218-44cb-950d-5ebe3a61ea89" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProceedsFromDivestitureOfBusinesses"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_8bae65ff-d31a-43fb-8884-80e12579fb3d" xlink:to="loc_us-gaap_ProceedsFromDivestitureOfBusinesses_1ce5bc9d-e218-44cb-950d-5ebe3a61ea89" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_29d113d9-4c76-477d-b8e7-0e5d640bb837" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_8bae65ff-d31a-43fb-8884-80e12579fb3d" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_29d113d9-4c76-477d-b8e7-0e5d640bb837" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.altisource.com/role/ACCOUNTSRECEIVABLENETScheduleofAccountsReceivableNetDetails" xlink:type="simple" xlink:href="asps-20210930.xsd#ACCOUNTSRECEIVABLENETScheduleofAccountsReceivableNetDetails"/>
  <link:calculationLink xlink:role="http://www.altisource.com/role/ACCOUNTSRECEIVABLENETScheduleofAccountsReceivableNetDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_e53de72f-fd68-4c44-944a-8acc4b40ae93" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccountsReceivableNetCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableGrossCurrent_7f3093de-62ca-4bb7-9bcf-f9b67c5f6225" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccountsReceivableGrossCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsReceivableNetCurrent_e53de72f-fd68-4c44-944a-8acc4b40ae93" xlink:to="loc_us-gaap_AccountsReceivableGrossCurrent_7f3093de-62ca-4bb7-9bcf-f9b67c5f6225" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_8a56a87e-c477-41b7-8540-dbc4230e9380" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsReceivableNetCurrent_e53de72f-fd68-4c44-944a-8acc4b40ae93" xlink:to="loc_us-gaap_AllowanceForDoubtfulAccountsReceivableCurrent_8a56a87e-c477-41b7-8540-dbc4230e9380" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.altisource.com/role/PREPAIDEXPENSESANDOTHERCURRENTASSETSDetails" xlink:type="simple" xlink:href="asps-20210930.xsd#PREPAIDEXPENSESANDOTHERCURRENTASSETSDetails"/>
  <link:calculationLink xlink:role="http://www.altisource.com/role/PREPAIDEXPENSESANDOTHERCURRENTASSETSDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_1b74b8c3-b059-460c-a71b-af04e0baf370" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_asps_PrepaidMaintenanceCurrent_bcce19d0-5753-4833-87a3-706671650d8d" xlink:href="asps-20210930.xsd#asps_PrepaidMaintenanceCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_1b74b8c3-b059-460c-a71b-af04e0baf370" xlink:to="loc_asps_PrepaidMaintenanceCurrent_bcce19d0-5753-4833-87a3-706671650d8d" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxesReceivable_443a060e-fcb3-40a6-a3f0-17cb7cba507a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_IncomeTaxesReceivable"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_1b74b8c3-b059-460c-a71b-af04e0baf370" xlink:to="loc_us-gaap_IncomeTaxesReceivable_443a060e-fcb3-40a6-a3f0-17cb7cba507a" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PrepaidExpenseCurrent_d8c8daf6-625b-40b6-b0dc-fe5480ff65eb" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PrepaidExpenseCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_1b74b8c3-b059-460c-a71b-af04e0baf370" xlink:to="loc_us-gaap_PrepaidExpenseCurrent_d8c8daf6-625b-40b6-b0dc-fe5480ff65eb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsCurrent_8b3a4b08-e00b-4ddb-b7f0-0a00e640ecf8" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherAssetsCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_1b74b8c3-b059-460c-a71b-af04e0baf370" xlink:to="loc_us-gaap_OtherAssetsCurrent_8b3a4b08-e00b-4ddb-b7f0-0a00e640ecf8" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.altisource.com/role/PREMISESANDEQUIPMENTNETDetails" xlink:type="simple" xlink:href="asps-20210930.xsd#PREMISESANDEQUIPMENTNETDetails"/>
  <link:calculationLink xlink:role="http://www.altisource.com/role/PREMISESANDEQUIPMENTNETDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_5d21a0c7-01c1-4a0e-9b92-b95ca440c2dd" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_6af80fb7-68c2-499f-aa17-a40b5677c994" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_5d21a0c7-01c1-4a0e-9b92-b95ca440c2dd" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentGross_6af80fb7-68c2-499f-aa17-a40b5677c994" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_197895d9-9825-425f-90d5-f024fa816774" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_5d21a0c7-01c1-4a0e-9b92-b95ca440c2dd" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_197895d9-9825-425f-90d5-f024fa816774" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.altisource.com/role/RIGHTOFUSEASSETSUNDEROPERATINGLEASESNETDetails" xlink:type="simple" xlink:href="asps-20210930.xsd#RIGHTOFUSEASSETSUNDEROPERATINGLEASESNETDetails"/>
  <link:calculationLink xlink:role="http://www.altisource.com/role/RIGHTOFUSEASSETSUNDEROPERATINGLEASESNETDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseRightOfUseAsset_3440afd6-672f-42bd-afb8-f9db46843d7e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseRightOfUseAsset"/>
    <link:loc xlink:type="locator" xlink:label="loc_asps_OperatingLeaseRightOfUseAssetGross_00177733-55b5-4267-97fd-3a42306eecc7" xlink:href="asps-20210930.xsd#asps_OperatingLeaseRightOfUseAssetGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeaseRightOfUseAsset_3440afd6-672f-42bd-afb8-f9db46843d7e" xlink:to="loc_asps_OperatingLeaseRightOfUseAssetGross_00177733-55b5-4267-97fd-3a42306eecc7" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_asps_OperatingLeaseRightOfUseAssetAccumulatedAmortization_34306d94-a8f7-4435-85d2-32fecfcfd990" xlink:href="asps-20210930.xsd#asps_OperatingLeaseRightOfUseAssetAccumulatedAmortization"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OperatingLeaseRightOfUseAsset_3440afd6-672f-42bd-afb8-f9db46843d7e" xlink:to="loc_asps_OperatingLeaseRightOfUseAssetAccumulatedAmortization_34306d94-a8f7-4435-85d2-32fecfcfd990" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.altisource.com/role/GOODWILLANDINTANGIBLEASSETSNETIntangibleAssetsNetDetails" xlink:type="simple" xlink:href="asps-20210930.xsd#GOODWILLANDINTANGIBLEASSETSNETIntangibleAssetsNetDetails"/>
  <link:calculationLink xlink:role="http://www.altisource.com/role/GOODWILLANDINTANGIBLEASSETSNETIntangibleAssetsNetDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_789dc811-5d03-4b1f-9ad7-a58afae9ef4f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_b66d9ec6-84ef-42f2-8f4e-5e63781ca149" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsGross"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_789dc811-5d03-4b1f-9ad7-a58afae9ef4f" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_b66d9ec6-84ef-42f2-8f4e-5e63781ca149" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_455ff475-63f4-454b-b727-564301e6c8bb" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsNet_789dc811-5d03-4b1f-9ad7-a58afae9ef4f" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_455ff475-63f4-454b-b727-564301e6c8bb" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.altisource.com/role/OTHERASSETSDetails" xlink:type="simple" xlink:href="asps-20210930.xsd#OTHERASSETSDetails"/>
  <link:calculationLink xlink:role="http://www.altisource.com/role/OTHERASSETSDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_1492dbe8-2b54-475c-a06f-07377dc7542f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherAssetsNoncurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DepositsAssetsNoncurrent_1eed3cea-8663-4129-9073-2cc1bc0a9a5c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DepositsAssetsNoncurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_1492dbe8-2b54-475c-a06f-07377dc7542f" xlink:to="loc_us-gaap_DepositsAssetsNoncurrent_1eed3cea-8663-4129-9073-2cc1bc0a9a5c" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent_51e459f5-c6e6-4105-83cc-f343d4042e31" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_1492dbe8-2b54-475c-a06f-07377dc7542f" xlink:to="loc_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent_51e459f5-c6e6-4105-83cc-f343d4042e31" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherAssetsMiscellaneousNoncurrent_b322e046-1346-453e-b106-a9b01b20751e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherAssetsMiscellaneousNoncurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_1492dbe8-2b54-475c-a06f-07377dc7542f" xlink:to="loc_us-gaap_OtherAssetsMiscellaneousNoncurrent_b322e046-1346-453e-b106-a9b01b20751e" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.altisource.com/role/ACCOUNTSPAYABLEACCRUEDEXPENSESANDOTHERCURRENTLIABILITIESAccountsPayableandAccruedExpensesDetails" xlink:type="simple" xlink:href="asps-20210930.xsd#ACCOUNTSPAYABLEACCRUEDEXPENSESANDOTHERCURRENTLIABILITIESAccountsPayableandAccruedExpensesDetails"/>
  <link:calculationLink xlink:role="http://www.altisource.com/role/ACCOUNTSPAYABLEACCRUEDEXPENSESANDOTHERCURRENTLIABILITIESAccountsPayableandAccruedExpensesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_98985f76-208c-474f-a0b9-0ff3fb2b3bde" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsPayableCurrent_b83ee0e3-0040-469c-a12c-953740666715" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccountsPayableCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_98985f76-208c-474f-a0b9-0ff3fb2b3bde" xlink:to="loc_us-gaap_AccountsPayableCurrent_b83ee0e3-0040-469c-a12c-953740666715" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_820cee31-89a3-4792-8ad9-b6df52ba1686" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_98985f76-208c-474f-a0b9-0ff3fb2b3bde" xlink:to="loc_us-gaap_AccruedLiabilitiesCurrent_820cee31-89a3-4792-8ad9-b6df52ba1686" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_dcfe29f6-0386-47dc-9d1a-5ec42de0d35f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_98985f76-208c-474f-a0b9-0ff3fb2b3bde" xlink:to="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_dcfe29f6-0386-47dc-9d1a-5ec42de0d35f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccruedIncomeTaxesCurrent_cfebef32-e77f-4101-88e3-d06084e7ef50" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AccruedIncomeTaxesCurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesCurrent_98985f76-208c-474f-a0b9-0ff3fb2b3bde" xlink:to="loc_us-gaap_AccruedIncomeTaxesCurrent_cfebef32-e77f-4101-88e3-d06084e7ef50" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.altisource.com/role/ACCOUNTSPAYABLEACCRUEDEXPENSESANDOTHERCURRENTLIABILITIESOtherCurrentLiabilitiesDetails" xlink:type="simple" xlink:href="asps-20210930.xsd#ACCOUNTSPAYABLEACCRUEDEXPENSESANDOTHERCURRENTLIABILITIESOtherCurrentLiabilitiesDetails"/>
  <link:calculationLink xlink:role="http://www.altisource.com/role/ACCOUNTSPAYABLEACCRUEDEXPENSESANDOTHERCURRENTLIABILITIESOtherCurrentLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesCurrent_22209c8b-4747-40db-8b4b-973a7edbe74e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherLiabilitiesCurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityCurrent_6bf5a916-2a84-4cae-9336-21397ccb70ed" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseLiabilityCurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesCurrent_22209c8b-4747-40db-8b4b-973a7edbe74e" xlink:to="loc_us-gaap_OperatingLeaseLiabilityCurrent_6bf5a916-2a84-4cae-9336-21397ccb70ed" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherSundryLiabilitiesCurrent_84391518-be21-49ed-8507-a97fd418c199" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherSundryLiabilitiesCurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesCurrent_22209c8b-4747-40db-8b4b-973a7edbe74e" xlink:to="loc_us-gaap_OtherSundryLiabilitiesCurrent_84391518-be21-49ed-8507-a97fd418c199" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.altisource.com/role/LONGTERMDEBTScheduleofLongTermDebtDetails" xlink:type="simple" xlink:href="asps-20210930.xsd#LONGTERMDEBTScheduleofLongTermDebtDetails"/>
  <link:calculationLink xlink:role="http://www.altisource.com/role/LONGTERMDEBTScheduleofLongTermDebtDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebt_fddd6215-6cc8-48b0-9048-0f63ed5d2aeb" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LongTermDebt"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentCarryingAmount_ab4bfb7a-1aa0-4cdd-b4e1-3f67dde12142" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentCarryingAmount"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_fddd6215-6cc8-48b0-9048-0f63ed5d2aeb" xlink:to="loc_us-gaap_DebtInstrumentCarryingAmount_ab4bfb7a-1aa0-4cdd-b4e1-3f67dde12142" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredFinanceCostsNet_9dd65239-ee4b-474d-8381-1b994c8d9047" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DeferredFinanceCostsNet"/>
    <link:calculationArc order="2" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_fddd6215-6cc8-48b0-9048-0f63ed5d2aeb" xlink:to="loc_us-gaap_DeferredFinanceCostsNet_9dd65239-ee4b-474d-8381-1b994c8d9047" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscount_f1b15f02-18c7-4db0-8bd2-7cdfdf28d043" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_DebtInstrumentUnamortizedDiscount"/>
    <link:calculationArc order="3" weight="-1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LongTermDebt_fddd6215-6cc8-48b0-9048-0f63ed5d2aeb" xlink:to="loc_us-gaap_DebtInstrumentUnamortizedDiscount_f1b15f02-18c7-4db0-8bd2-7cdfdf28d043" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.altisource.com/role/OTHERNONCURRENTLIABILITIESDetails" xlink:type="simple" xlink:href="asps-20210930.xsd#OTHERNONCURRENTLIABILITIESDetails"/>
  <link:calculationLink xlink:role="http://www.altisource.com/role/OTHERNONCURRENTLIABILITIESDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherLiabilitiesNoncurrent_474546f5-cbca-4d3f-8db6-b75c9487e465" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherLiabilitiesNoncurrent"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_8866d5c4-45cc-4b7f-8d9f-558f8fc3c7a6" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseLiabilityNoncurrent"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesNoncurrent_474546f5-cbca-4d3f-8db6-b75c9487e465" xlink:to="loc_us-gaap_OperatingLeaseLiabilityNoncurrent_8866d5c4-45cc-4b7f-8d9f-558f8fc3c7a6" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LiabilityForUncertainTaxPositionsNoncurrent_64575e57-acd7-4d4a-b121-b2590e0ba406" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LiabilityForUncertainTaxPositionsNoncurrent"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesNoncurrent_474546f5-cbca-4d3f-8db6-b75c9487e465" xlink:to="loc_us-gaap_LiabilityForUncertainTaxPositionsNoncurrent_64575e57-acd7-4d4a-b121-b2590e0ba406" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherSundryLiabilitiesNoncurrent_8ea46f50-a534-4a69-b3c2-e795cc5c9d03" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherSundryLiabilitiesNoncurrent"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesNoncurrent_474546f5-cbca-4d3f-8db6-b75c9487e465" xlink:to="loc_us-gaap_OtherSundryLiabilitiesNoncurrent_8ea46f50-a534-4a69-b3c2-e795cc5c9d03" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ContractWithCustomerLiabilityNoncurrent_525ed48b-ce9f-4d40-aabc-ba27aa29fa3f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ContractWithCustomerLiabilityNoncurrent"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherLiabilitiesNoncurrent_474546f5-cbca-4d3f-8db6-b75c9487e465" xlink:to="loc_us-gaap_ContractWithCustomerLiabilityNoncurrent_525ed48b-ce9f-4d40-aabc-ba27aa29fa3f" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.altisource.com/role/COSTOFREVENUEDetails" xlink:type="simple" xlink:href="asps-20210930.xsd#COSTOFREVENUEDetails"/>
  <link:calculationLink xlink:role="http://www.altisource.com/role/COSTOFREVENUEDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSold_bb7a793a-2880-4b68-9587-119ccde4d31b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CostOfGoodsAndServicesSold"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostDirectLabor_a0dbe8a7-1e83-4758-abc9-fd7fe7597524" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CostDirectLabor"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostOfGoodsAndServicesSold_bb7a793a-2880-4b68-9587-119ccde4d31b" xlink:to="loc_us-gaap_CostDirectLabor_a0dbe8a7-1e83-4758-abc9-fd7fe7597524" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_asps_FeesPaidForProvisionOfServices_574e1f64-9449-4587-9ef1-518394c76900" xlink:href="asps-20210930.xsd#asps_FeesPaidForProvisionOfServices"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostOfGoodsAndServicesSold_bb7a793a-2880-4b68-9587-119ccde4d31b" xlink:to="loc_asps_FeesPaidForProvisionOfServices_574e1f64-9449-4587-9ef1-518394c76900" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommunicationsAndInformationTechnology_328063b1-3961-4fdd-848c-54bedfe9156e" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CommunicationsAndInformationTechnology"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostOfGoodsAndServicesSold_bb7a793a-2880-4b68-9587-119ccde4d31b" xlink:to="loc_us-gaap_CommunicationsAndInformationTechnology_328063b1-3961-4fdd-848c-54bedfe9156e" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_asps_CostReimbursableExpenses_150a32b4-757f-4722-9037-73457bbd2e48" xlink:href="asps-20210930.xsd#asps_CostReimbursableExpenses"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostOfGoodsAndServicesSold_bb7a793a-2880-4b68-9587-119ccde4d31b" xlink:to="loc_asps_CostReimbursableExpenses_150a32b4-757f-4722-9037-73457bbd2e48" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CostOfGoodsAndServicesSoldDepreciationAndAmortization_b963e94f-ff96-4c10-a631-6669508ef9a5" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_CostOfGoodsAndServicesSoldDepreciationAndAmortization"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_CostOfGoodsAndServicesSold_bb7a793a-2880-4b68-9587-119ccde4d31b" xlink:to="loc_us-gaap_CostOfGoodsAndServicesSoldDepreciationAndAmortization_b963e94f-ff96-4c10-a631-6669508ef9a5" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.altisource.com/role/SELLINGGENERALANDADMINISTRATIVEEXPENSESDetails" xlink:type="simple" xlink:href="asps-20210930.xsd#SELLINGGENERALANDADMINISTRATIVEEXPENSESDetails"/>
  <link:calculationLink xlink:role="http://www.altisource.com/role/SELLINGGENERALANDADMINISTRATIVEEXPENSESDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_bdd3a0b5-f61a-4f91-8d4e-b60a0229c95a" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProfessionalFees_477b61a3-8274-4490-84f0-730b77ce2baa" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_ProfessionalFees"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_SellingGeneralAndAdministrativeExpense_bdd3a0b5-f61a-4f91-8d4e-b60a0229c95a" xlink:to="loc_us-gaap_ProfessionalFees_477b61a3-8274-4490-84f0-730b77ce2baa" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LaborAndRelatedExpense_4b35d045-7f04-4275-ac53-23479fd006a0" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LaborAndRelatedExpense"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_SellingGeneralAndAdministrativeExpense_bdd3a0b5-f61a-4f91-8d4e-b60a0229c95a" xlink:to="loc_us-gaap_LaborAndRelatedExpense_4b35d045-7f04-4275-ac53-23479fd006a0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OccupancyNet_12765771-8cfa-49a1-8536-2a5df53f426b" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OccupancyNet"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_SellingGeneralAndAdministrativeExpense_bdd3a0b5-f61a-4f91-8d4e-b60a0229c95a" xlink:to="loc_us-gaap_OccupancyNet_12765771-8cfa-49a1-8536-2a5df53f426b" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MarketingExpense_1c8f60ea-97e8-413a-b76c-ef3780922227" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_MarketingExpense"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_SellingGeneralAndAdministrativeExpense_bdd3a0b5-f61a-4f91-8d4e-b60a0229c95a" xlink:to="loc_us-gaap_MarketingExpense_1c8f60ea-97e8-413a-b76c-ef3780922227" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_59e5d90a-1b80-4333-a08e-28f4911a1548" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_SellingGeneralAndAdministrativeExpense_bdd3a0b5-f61a-4f91-8d4e-b60a0229c95a" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_59e5d90a-1b80-4333-a08e-28f4911a1548" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_asps_SellingGeneralAndAdministrativeExpenseDepreciationAndAmortization_975c7aa3-6d97-4e4d-91cf-ef13fb2f1c0f" xlink:href="asps-20210930.xsd#asps_SellingGeneralAndAdministrativeExpenseDepreciationAndAmortization"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_SellingGeneralAndAdministrativeExpense_bdd3a0b5-f61a-4f91-8d4e-b60a0229c95a" xlink:to="loc_asps_SellingGeneralAndAdministrativeExpenseDepreciationAndAmortization_975c7aa3-6d97-4e4d-91cf-ef13fb2f1c0f" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherSellingGeneralAndAdministrativeExpense_6a8b80ca-11bf-4405-bf2d-131994f2a25f" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherSellingGeneralAndAdministrativeExpense"/>
    <link:calculationArc order="7" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_SellingGeneralAndAdministrativeExpense_bdd3a0b5-f61a-4f91-8d4e-b60a0229c95a" xlink:to="loc_us-gaap_OtherSellingGeneralAndAdministrativeExpense_6a8b80ca-11bf-4405-bf2d-131994f2a25f" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.altisource.com/role/OTHEREXPENSEINCOMENETDetails" xlink:type="simple" xlink:href="asps-20210930.xsd#OTHEREXPENSEINCOMENETDetails"/>
  <link:calculationLink xlink:role="http://www.altisource.com/role/OTHEREXPENSEINCOMENETDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherNonoperatingIncomeExpense_281eecc0-673d-4701-9888-66047109d602" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OtherNonoperatingIncomeExpense"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_InterestIncomeExpenseNonoperatingNet_6b74e853-d634-415a-a26c-3b8764c0c4c2" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_InterestIncomeExpenseNonoperatingNet"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherNonoperatingIncomeExpense_281eecc0-673d-4701-9888-66047109d602" xlink:to="loc_us-gaap_InterestIncomeExpenseNonoperatingNet_6b74e853-d634-415a-a26c-3b8764c0c4c2" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_asps_OtherNonOperatingIncomeExpenseOther_b5ede50b-9021-473d-afa5-9609b47ce711" xlink:href="asps-20210930.xsd#asps_OtherNonOperatingIncomeExpenseOther"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_OtherNonoperatingIncomeExpense_281eecc0-673d-4701-9888-66047109d602" xlink:to="loc_asps_OtherNonOperatingIncomeExpenseOther_b5ede50b-9021-473d-afa5-9609b47ce711" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.altisource.com/role/LOSSPERSHAREDetails" xlink:type="simple" xlink:href="asps-20210930.xsd#LOSSPERSHAREDetails"/>
  <link:calculationLink xlink:role="http://www.altisource.com/role/LOSSPERSHAREDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_d0f5a412-ab70-4f81-8f2c-c31f5847c0f5" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_8f0a9c51-0638-4f9f-a288-3b958ad56f6c" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_d0f5a412-ab70-4f81-8f2c-c31f5847c0f5" xlink:to="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_8f0a9c51-0638-4f9f-a288-3b958ad56f6c" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.altisource.com/role/COMMITMENTSCONTINGENCIESANDREGULATORYMATTERSMaturitiesofOperatingLeaseLiabilitiesDetails" xlink:type="simple" xlink:href="asps-20210930.xsd#COMMITMENTSCONTINGENCIESANDREGULATORYMATTERSMaturitiesofOperatingLeaseLiabilitiesDetails"/>
  <link:calculationLink xlink:role="http://www.altisource.com/role/COMMITMENTSCONTINGENCIESANDREGULATORYMATTERSMaturitiesofOperatingLeaseLiabilitiesDetails" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_15b26433-46c5-4b09-936c-2c7189e38425" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_235905fb-e574-485c-a6fc-924b57a38033" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_15b26433-46c5-4b09-936c-2c7189e38425" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityUndiscountedExcessAmount_235905fb-e574-485c-a6fc-924b57a38033" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseLiability_40bb2d39-5444-4e09-9931-2bb49706fec8" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_OperatingLeaseLiability"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_15b26433-46c5-4b09-936c-2c7189e38425" xlink:to="loc_us-gaap_OperatingLeaseLiability_40bb2d39-5444-4e09-9931-2bb49706fec8" xlink:type="arc"/>
  </link:calculationLink>
  <link:roleRef roleURI="http://www.altisource.com/role/COMMITMENTSCONTINGENCIESANDREGULATORYMATTERSMaturitiesofOperatingLeaseLiabilitiesDetails_1" xlink:type="simple" xlink:href="asps-20210930.xsd#COMMITMENTSCONTINGENCIESANDREGULATORYMATTERSMaturitiesofOperatingLeaseLiabilitiesDetails_1"/>
  <link:calculationLink xlink:role="http://www.altisource.com/role/COMMITMENTSCONTINGENCIESANDREGULATORYMATTERSMaturitiesofOperatingLeaseLiabilitiesDetails_1" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_0402549f-a080-441a-8b07-a8d8786f6bce" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_35c11f67-606b-476d-be29-4dd5d71fa414" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour"/>
    <link:calculationArc order="1" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_0402549f-a080-441a-8b07-a8d8786f6bce" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearFour_35c11f67-606b-476d-be29-4dd5d71fa414" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_8bb646c8-811b-4c63-ab6b-34a029f80560" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree"/>
    <link:calculationArc order="2" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_0402549f-a080-441a-8b07-a8d8786f6bce" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearThree_8bb646c8-811b-4c63-ab6b-34a029f80560" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear_3cfb0ad1-2566-4947-87c0-7ba249a447c0" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear"/>
    <link:calculationArc order="3" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_0402549f-a080-441a-8b07-a8d8786f6bce" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear_3cfb0ad1-2566-4947-87c0-7ba249a447c0" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_1dce51ab-8d25-4d41-a952-3c3a8a378a40" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo"/>
    <link:calculationArc order="4" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_0402549f-a080-441a-8b07-a8d8786f6bce" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueYearTwo_1dce51ab-8d25-4d41-a952-3c3a8a378a40" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_asps_LesseeOperatingLeaseLiabilityToBePaidAfterYearFour_4d97ea51-c3d4-4931-9127-73e1af6dadeb" xlink:href="asps-20210930.xsd#asps_LesseeOperatingLeaseLiabilityToBePaidAfterYearFour"/>
    <link:calculationArc order="5" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_0402549f-a080-441a-8b07-a8d8786f6bce" xlink:to="loc_asps_LesseeOperatingLeaseLiabilityToBePaidAfterYearFour_4d97ea51-c3d4-4931-9127-73e1af6dadeb" xlink:type="arc"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_c15e7a1e-90e2-48ad-88da-bf8abc5868c9" xlink:href="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd#us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths"/>
    <link:calculationArc order="6" weight="1.0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/summation-item" xlink:from="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDue_0402549f-a080-441a-8b07-a8d8786f6bce" xlink:to="loc_us-gaap_LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths_c15e7a1e-90e2-48ad-88da-bf8abc5868c9" xlink:type="arc"/>
  </link:calculationLink>
</link:linkbase>
