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

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:019ed6c9-16d4-73d9-8975-e0247296b3ba,g:d85fa055-55e4-4b12-b6ec-d207212ade5a-->
<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://navan.com/role/Cover" xlink:type="simple" xlink:href="navn-20260909.xsd#Cover"/>
  <link:presentationLink xlink:role="http://navan.com/role/Cover" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_dei_CoverAbstract_019ed6c9-16d4-7d66-8cc7-41d8cf7b58a1" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_CoverAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationTable_01a08676-cd85-7b31-9370-ff37f169e573" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentInformationTable"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019ed6c9-16d4-7d66-8cc7-41d8cf7b58a1" xlink:to="loc_dei_DocumentInformationTable_01a08676-cd85-7b31-9370-ff37f169e573" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressesAddressTypeAxis_01a08676-cd85-73a1-a56e-1f828a683d8e" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressesAddressTypeAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationTable_01a08676-cd85-7b31-9370-ff37f169e573" xlink:to="loc_dei_EntityAddressesAddressTypeAxis_01a08676-cd85-73a1-a56e-1f828a683d8e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AddressTypeDomain_01a08676-cd85-753a-855b-129ac8d8a16f" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_AddressTypeDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityAddressesAddressTypeAxis_01a08676-cd85-73a1-a56e-1f828a683d8e" xlink:to="loc_dei_AddressTypeDomain_01a08676-cd85-753a-855b-129ac8d8a16f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_FormerAddressMember_01a08677-2e84-79b3-8325-d33b1274cb92" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_FormerAddressMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_AddressTypeDomain_01a08676-cd85-753a-855b-129ac8d8a16f" xlink:to="loc_dei_FormerAddressMember_01a08677-2e84-79b3-8325-d33b1274cb92" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationLineItems_01a08676-cd85-7710-aef2-74e675d7772c" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentInformationLineItems"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationTable_01a08676-cd85-7b31-9370-ff37f169e573" xlink:to="loc_dei_DocumentInformationLineItems_01a08676-cd85-7710-aef2-74e675d7772c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_019ed6c9-16d4-789c-af91-47a6ffda91b2" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentType"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a08676-cd85-7710-aef2-74e675d7772c" xlink:to="loc_dei_DocumentType_019ed6c9-16d4-789c-af91-47a6ffda91b2" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_019ed6c9-16d4-7e1f-af60-8744bf8802c0" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentPeriodEndDate"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a08676-cd85-7710-aef2-74e675d7772c" xlink:to="loc_dei_DocumentPeriodEndDate_019ed6c9-16d4-7e1f-af60-8744bf8802c0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_019ed6c9-16d4-73bb-86dd-53ada3517206" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityRegistrantName"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a08676-cd85-7710-aef2-74e675d7772c" xlink:to="loc_dei_EntityRegistrantName_019ed6c9-16d4-73bb-86dd-53ada3517206" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_019ed6c9-16d4-76c2-ab39-2b9345268c19" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a08676-cd85-7710-aef2-74e675d7772c" xlink:to="loc_dei_EntityIncorporationStateCountryCode_019ed6c9-16d4-76c2-ab39-2b9345268c19" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_019ed6c9-16d4-75f8-a918-6062853a14ac" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityFileNumber"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a08676-cd85-7710-aef2-74e675d7772c" xlink:to="loc_dei_EntityFileNumber_019ed6c9-16d4-75f8-a918-6062853a14ac" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_019ed6c9-16d4-73b5-9514-3238c28d1d03" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a08676-cd85-7710-aef2-74e675d7772c" xlink:to="loc_dei_EntityTaxIdentificationNumber_019ed6c9-16d4-73b5-9514-3238c28d1d03" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_019ed6c9-16d4-74cf-902d-21bc1c9042ca" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressAddressLine1"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a08676-cd85-7710-aef2-74e675d7772c" xlink:to="loc_dei_EntityAddressAddressLine1_019ed6c9-16d4-74cf-902d-21bc1c9042ca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine2_01a08228-d1e2-7e0a-ad93-d4be2b12a102" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressAddressLine2"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a08676-cd85-7710-aef2-74e675d7772c" xlink:to="loc_dei_EntityAddressAddressLine2_01a08228-d1e2-7e0a-ad93-d4be2b12a102" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_019ed6c9-16d4-7759-8320-d12f76113871" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressCityOrTown"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a08676-cd85-7710-aef2-74e675d7772c" xlink:to="loc_dei_EntityAddressCityOrTown_019ed6c9-16d4-7759-8320-d12f76113871" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_019ed6c9-16d4-73ec-8782-df2ae0c87329" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressStateOrProvince"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a08676-cd85-7710-aef2-74e675d7772c" xlink:to="loc_dei_EntityAddressStateOrProvince_019ed6c9-16d4-73ec-8782-df2ae0c87329" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_019ed6c9-16d4-77f9-bdd2-8abbf498134f" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressPostalZipCode"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a08676-cd85-7710-aef2-74e675d7772c" xlink:to="loc_dei_EntityAddressPostalZipCode_019ed6c9-16d4-77f9-bdd2-8abbf498134f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_019ed6c9-16d4-78c3-803c-1911dd5b28fa" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_CityAreaCode"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a08676-cd85-7710-aef2-74e675d7772c" xlink:to="loc_dei_CityAreaCode_019ed6c9-16d4-78c3-803c-1911dd5b28fa" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_019ed6c9-16d4-7110-a2dc-ae9f7641fe25" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_LocalPhoneNumber"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a08676-cd85-7710-aef2-74e675d7772c" xlink:to="loc_dei_LocalPhoneNumber_019ed6c9-16d4-7110-a2dc-ae9f7641fe25" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications_019ed6c9-16d4-7fe9-b7ff-59f4109d34ed" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_WrittenCommunications"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a08676-cd85-7710-aef2-74e675d7772c" xlink:to="loc_dei_WrittenCommunications_019ed6c9-16d4-7fe9-b7ff-59f4109d34ed" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SolicitingMaterial_019ed6c9-16d4-7e79-9d31-615c9361e3bd" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_SolicitingMaterial"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a08676-cd85-7710-aef2-74e675d7772c" xlink:to="loc_dei_SolicitingMaterial_019ed6c9-16d4-7e79-9d31-615c9361e3bd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementTenderOffer_019ed6c9-16d4-7e1a-8d78-3494e4999768" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_PreCommencementTenderOffer"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a08676-cd85-7710-aef2-74e675d7772c" xlink:to="loc_dei_PreCommencementTenderOffer_019ed6c9-16d4-7e1a-8d78-3494e4999768" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_019ed6c9-16d4-7713-9581-2f1daf54802d" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_PreCommencementIssuerTenderOffer"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a08676-cd85-7710-aef2-74e675d7772c" xlink:to="loc_dei_PreCommencementIssuerTenderOffer_019ed6c9-16d4-7713-9581-2f1daf54802d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_019ed6c9-16d4-77be-9907-78a36fb01b09" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_Security12bTitle"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a08676-cd85-7710-aef2-74e675d7772c" xlink:to="loc_dei_Security12bTitle_019ed6c9-16d4-77be-9907-78a36fb01b09" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_019ed6c9-16d4-7bbd-aea8-bbfd086744dd" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_TradingSymbol"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a08676-cd85-7710-aef2-74e675d7772c" xlink:to="loc_dei_TradingSymbol_019ed6c9-16d4-7bbd-aea8-bbfd086744dd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_019ed6c9-16d4-773c-8bed-f608cb7167ca" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_SecurityExchangeName"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a08676-cd85-7710-aef2-74e675d7772c" xlink:to="loc_dei_SecurityExchangeName_019ed6c9-16d4-773c-8bed-f608cb7167ca" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_019ed6c9-16d4-7955-96ef-59fa2bf58e5d" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a08676-cd85-7710-aef2-74e675d7772c" xlink:to="loc_dei_EntityEmergingGrowthCompany_019ed6c9-16d4-7955-96ef-59fa2bf58e5d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityExTransitionPeriod_019ed6c9-16d4-7c17-973a-9370e26f8df5" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityExTransitionPeriod"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a08676-cd85-7710-aef2-74e675d7772c" xlink:to="loc_dei_EntityExTransitionPeriod_019ed6c9-16d4-7c17-973a-9370e26f8df5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_019ed6c9-16d4-72f1-9655-effee61d53a3" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityCentralIndexKey"/>
    <link:presentationArc order="23" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a08676-cd85-7710-aef2-74e675d7772c" xlink:to="loc_dei_EntityCentralIndexKey_019ed6c9-16d4-72f1-9655-effee61d53a3" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_019ed6c9-16d4-7e0b-a52b-b8261d3e9ad1" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_AmendmentFlag"/>
    <link:presentationArc order="24" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_01a08676-cd85-7710-aef2-74e675d7772c" xlink:to="loc_dei_AmendmentFlag_019ed6c9-16d4-7e0b-a52b-b8261d3e9ad1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
</link:linkbase>
