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

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:019e64bf-79eb-7885-b9d5-7d268489ee81,g:e1c1af94-d0ce-46af-b7ff-064c24382d89-->
<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.renasantbank.com/role/Cover" xlink:type="simple" xlink:href="rnst-20260806.xsd#Cover"/>
  <link:presentationLink xlink:role="http://www.renasantbank.com/role/Cover" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_dei_CoverAbstract_019e64bf-79eb-7cad-8185-c71c7088eca9" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_CoverAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_019e64bf-79eb-7d0a-a704-7bec1522ac0f" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentType"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e64bf-79eb-7cad-8185-c71c7088eca9" xlink:to="loc_dei_DocumentType_019e64bf-79eb-7d0a-a704-7bec1522ac0f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_019e64bf-79eb-785a-93a0-9d5b67fcaf4c" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_DocumentPeriodEndDate"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e64bf-79eb-7cad-8185-c71c7088eca9" xlink:to="loc_dei_DocumentPeriodEndDate_019e64bf-79eb-785a-93a0-9d5b67fcaf4c" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_019e64bf-79eb-7ea9-a13b-6ecbed59cc2b" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityRegistrantName"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e64bf-79eb-7cad-8185-c71c7088eca9" xlink:to="loc_dei_EntityRegistrantName_019e64bf-79eb-7ea9-a13b-6ecbed59cc2b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_019e64bf-79eb-7309-9938-709bc82587b5" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e64bf-79eb-7cad-8185-c71c7088eca9" xlink:to="loc_dei_EntityIncorporationStateCountryCode_019e64bf-79eb-7309-9938-709bc82587b5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_019e64bf-79eb-7540-b445-4114154a60c9" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityFileNumber"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e64bf-79eb-7cad-8185-c71c7088eca9" xlink:to="loc_dei_EntityFileNumber_019e64bf-79eb-7540-b445-4114154a60c9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_019e64bf-79eb-74c1-83ce-2237c2aef365" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e64bf-79eb-7cad-8185-c71c7088eca9" xlink:to="loc_dei_EntityTaxIdentificationNumber_019e64bf-79eb-74c1-83ce-2237c2aef365" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_019e64bf-79eb-7c0d-aa32-730977691ef0" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressAddressLine1"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e64bf-79eb-7cad-8185-c71c7088eca9" xlink:to="loc_dei_EntityAddressAddressLine1_019e64bf-79eb-7c0d-aa32-730977691ef0" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_019e64bf-79eb-7fb6-8b98-2c8afe1c7a09" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressCityOrTown"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e64bf-79eb-7cad-8185-c71c7088eca9" xlink:to="loc_dei_EntityAddressCityOrTown_019e64bf-79eb-7fb6-8b98-2c8afe1c7a09" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_019e64bf-79eb-752d-9ed9-378f8a6ac271" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressStateOrProvince"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e64bf-79eb-7cad-8185-c71c7088eca9" xlink:to="loc_dei_EntityAddressStateOrProvince_019e64bf-79eb-752d-9ed9-378f8a6ac271" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_019e64bf-79eb-78ab-96dc-6053c69c4a6e" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityAddressPostalZipCode"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e64bf-79eb-7cad-8185-c71c7088eca9" xlink:to="loc_dei_EntityAddressPostalZipCode_019e64bf-79eb-78ab-96dc-6053c69c4a6e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_019e64bf-79eb-7812-82cc-406be838266f" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_CityAreaCode"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e64bf-79eb-7cad-8185-c71c7088eca9" xlink:to="loc_dei_CityAreaCode_019e64bf-79eb-7812-82cc-406be838266f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_019e64bf-79eb-77d6-920f-0e6173e310d9" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_LocalPhoneNumber"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e64bf-79eb-7cad-8185-c71c7088eca9" xlink:to="loc_dei_LocalPhoneNumber_019e64bf-79eb-77d6-920f-0e6173e310d9" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications_019e64bf-79eb-716a-a379-727f0ee62722" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_WrittenCommunications"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e64bf-79eb-7cad-8185-c71c7088eca9" xlink:to="loc_dei_WrittenCommunications_019e64bf-79eb-716a-a379-727f0ee62722" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SolicitingMaterial_019e64bf-79eb-7a42-9664-10e22c8cfb96" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_SolicitingMaterial"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e64bf-79eb-7cad-8185-c71c7088eca9" xlink:to="loc_dei_SolicitingMaterial_019e64bf-79eb-7a42-9664-10e22c8cfb96" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementTenderOffer_019e64bf-79eb-75bf-a697-ce5a7a341869" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_PreCommencementTenderOffer"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e64bf-79eb-7cad-8185-c71c7088eca9" xlink:to="loc_dei_PreCommencementTenderOffer_019e64bf-79eb-75bf-a697-ce5a7a341869" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_019e64bf-79eb-789c-8176-858e396e6cf4" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_PreCommencementIssuerTenderOffer"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e64bf-79eb-7cad-8185-c71c7088eca9" xlink:to="loc_dei_PreCommencementIssuerTenderOffer_019e64bf-79eb-789c-8176-858e396e6cf4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_019e64bf-79eb-72a9-871c-67ff98c1b1dc" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_Security12bTitle"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e64bf-79eb-7cad-8185-c71c7088eca9" xlink:to="loc_dei_Security12bTitle_019e64bf-79eb-72a9-871c-67ff98c1b1dc" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_019e64bf-79eb-7eaa-aea4-ef9bf69f6f27" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_TradingSymbol"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e64bf-79eb-7cad-8185-c71c7088eca9" xlink:to="loc_dei_TradingSymbol_019e64bf-79eb-7eaa-aea4-ef9bf69f6f27" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_019e64bf-79eb-741f-8fce-c2518a322126" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_SecurityExchangeName"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e64bf-79eb-7cad-8185-c71c7088eca9" xlink:to="loc_dei_SecurityExchangeName_019e64bf-79eb-741f-8fce-c2518a322126" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_019e64bf-79eb-7246-98ed-aa03f44a3073" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e64bf-79eb-7cad-8185-c71c7088eca9" xlink:to="loc_dei_EntityEmergingGrowthCompany_019e64bf-79eb-7246-98ed-aa03f44a3073" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_019e64bf-79eb-7c9a-9cc5-baf4d7c48670" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_EntityCentralIndexKey"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e64bf-79eb-7cad-8185-c71c7088eca9" xlink:to="loc_dei_EntityCentralIndexKey_019e64bf-79eb-7c9a-9cc5-baf4d7c48670" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_019e64bf-79eb-7763-a98e-6c9d8a3fc9f4" xlink:href="https://xbrl.sec.gov/dei/2025/dei-2025.xsd#dei_AmendmentFlag"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_CoverAbstract_019e64bf-79eb-7cad-8185-c71c7088eca9" xlink:to="loc_dei_AmendmentFlag_019e64bf-79eb-7763-a98e-6c9d8a3fc9f4" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
</link:linkbase>
