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

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:019f8f96-a5db-7589-b28f-555f876666fc,g:36873de7-56a1-4f5c-9696-e1535f627ab6-->
<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.selective.com/role/CoverDocument" xlink:type="simple" xlink:href="sigi-20260723.xsd#CoverDocument"/>
  <link:presentationLink xlink:role="http://www.selective.com/role/CoverDocument" xlink:type="extended">
    <link:loc xlink:type="locator" xlink:label="loc_sigi_CoverPageAbstract_019f8f96-a5db-7942-9bb5-5d7e0d41e92c" xlink:href="sigi-20260723.xsd#sigi_CoverPageAbstract"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationTable_019f8f96-a5db-7455-a526-86ca2904a799" 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_sigi_CoverPageAbstract_019f8f96-a5db-7942-9bb5-5d7e0d41e92c" xlink:to="loc_dei_DocumentInformationTable_019f8f96-a5db-7455-a526-86ca2904a799" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationDocumentAxis_019f8f96-a5db-7e1f-97e4-edba52e5985f" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentInformationDocumentAxis"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationTable_019f8f96-a5db-7455-a526-86ca2904a799" xlink:to="loc_dei_DocumentInformationDocumentAxis_019f8f96-a5db-7e1f-97e4-edba52e5985f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentDomain_019f8f96-a5db-7364-97d0-d8f6ac14c4f1" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationDocumentAxis_019f8f96-a5db-7e1f-97e4-edba52e5985f" xlink:to="loc_dei_DocumentDomain_019f8f96-a5db-7364-97d0-d8f6ac14c4f1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementClassOfStockAxis_019f8f96-a5db-75fb-8a80-0eda0c4eeb46" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_StatementClassOfStockAxis"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationTable_019f8f96-a5db-7455-a526-86ca2904a799" xlink:to="loc_us-gaap_StatementClassOfStockAxis_019f8f96-a5db-75fb-8a80-0eda0c4eeb46" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ClassOfStockDomain_019f8f96-a5db-7e0f-b1a7-b32bd64912d8" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_ClassOfStockDomain"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementClassOfStockAxis_019f8f96-a5db-75fb-8a80-0eda0c4eeb46" xlink:to="loc_us-gaap_ClassOfStockDomain_019f8f96-a5db-7e0f-b1a7-b32bd64912d8" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember_019f8f96-a5db-7617-8656-01d8a8d97642" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_CommonStockMember"/>
    <link:presentationArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019f8f96-a5db-7e0f-b1a7-b32bd64912d8" xlink:to="loc_us-gaap_CommonStockMember_019f8f96-a5db-7617-8656-01d8a8d97642" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NoncumulativePreferredStockMember_019f8f96-a5db-7817-aa4a-0a699a992928" xlink:href="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd#us-gaap_NoncumulativePreferredStockMember"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_019f8f96-a5db-7e0f-b1a7-b32bd64912d8" xlink:to="loc_us-gaap_NoncumulativePreferredStockMember_019f8f96-a5db-7817-aa4a-0a699a992928" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentInformationLineItems_019f8f96-a5db-7258-bcdf-8923ed445cad" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentInformationLineItems"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationTable_019f8f96-a5db-7455-a526-86ca2904a799" xlink:to="loc_dei_DocumentInformationLineItems_019f8f96-a5db-7258-bcdf-8923ed445cad" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentType_019f8f96-a5db-772e-9656-e09d8ffb01fd" 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_019f8f96-a5db-7258-bcdf-8923ed445cad" xlink:to="loc_dei_DocumentType_019f8f96-a5db-772e-9656-e09d8ffb01fd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_AmendmentFlag_019f8f96-a5db-790d-bcc8-0629f18dfe87" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_AmendmentFlag"/>
    <link:presentationArc order="2" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f8f96-a5db-7258-bcdf-8923ed445cad" xlink:to="loc_dei_AmendmentFlag_019f8f96-a5db-790d-bcc8-0629f18dfe87" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_DocumentPeriodEndDate_019f8f96-a5db-7311-8822-64738484631e" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_DocumentPeriodEndDate"/>
    <link:presentationArc order="3" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f8f96-a5db-7258-bcdf-8923ed445cad" xlink:to="loc_dei_DocumentPeriodEndDate_019f8f96-a5db-7311-8822-64738484631e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityFileNumber_019f8f96-a5db-74a0-b71e-1ea50018a6f5" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityFileNumber"/>
    <link:presentationArc order="4" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f8f96-a5db-7258-bcdf-8923ed445cad" xlink:to="loc_dei_EntityFileNumber_019f8f96-a5db-74a0-b71e-1ea50018a6f5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityRegistrantName_019f8f96-a5db-7a4b-b37b-f2b4948572c5" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityRegistrantName"/>
    <link:presentationArc order="5" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f8f96-a5db-7258-bcdf-8923ed445cad" xlink:to="loc_dei_EntityRegistrantName_019f8f96-a5db-7a4b-b37b-f2b4948572c5" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityCentralIndexKey_019f8f96-a5db-7d92-a076-a8a5f655b50e" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityCentralIndexKey"/>
    <link:presentationArc order="6" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f8f96-a5db-7258-bcdf-8923ed445cad" xlink:to="loc_dei_EntityCentralIndexKey_019f8f96-a5db-7d92-a076-a8a5f655b50e" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityTaxIdentificationNumber_019f8f96-a5db-73c4-a7fd-746a401f0a0a" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityTaxIdentificationNumber"/>
    <link:presentationArc order="7" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f8f96-a5db-7258-bcdf-8923ed445cad" xlink:to="loc_dei_EntityTaxIdentificationNumber_019f8f96-a5db-73c4-a7fd-746a401f0a0a" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityIncorporationStateCountryCode_019f8f96-a5db-78f4-bd77-ef80b7854b4b" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityIncorporationStateCountryCode"/>
    <link:presentationArc order="8" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f8f96-a5db-7258-bcdf-8923ed445cad" xlink:to="loc_dei_EntityIncorporationStateCountryCode_019f8f96-a5db-78f4-bd77-ef80b7854b4b" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressAddressLine1_019f8f96-a5db-7193-9ba9-bb1b4d8a3d95" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressAddressLine1"/>
    <link:presentationArc order="9" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f8f96-a5db-7258-bcdf-8923ed445cad" xlink:to="loc_dei_EntityAddressAddressLine1_019f8f96-a5db-7193-9ba9-bb1b4d8a3d95" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressCityOrTown_019f8f96-a5db-77b6-adbd-c122c2fe95cd" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressCityOrTown"/>
    <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f8f96-a5db-7258-bcdf-8923ed445cad" xlink:to="loc_dei_EntityAddressCityOrTown_019f8f96-a5db-77b6-adbd-c122c2fe95cd" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressStateOrProvince_019f8f96-a5db-77e5-8731-e0cbfaa31ae1" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressStateOrProvince"/>
    <link:presentationArc order="11" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f8f96-a5db-7258-bcdf-8923ed445cad" xlink:to="loc_dei_EntityAddressStateOrProvince_019f8f96-a5db-77e5-8731-e0cbfaa31ae1" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityAddressPostalZipCode_019f8f96-a5db-733e-9ad9-92ebd252e7e7" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityAddressPostalZipCode"/>
    <link:presentationArc order="12" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f8f96-a5db-7258-bcdf-8923ed445cad" xlink:to="loc_dei_EntityAddressPostalZipCode_019f8f96-a5db-733e-9ad9-92ebd252e7e7" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_CityAreaCode_019f8f96-a5db-7fa3-985f-8a441f2b8533" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_CityAreaCode"/>
    <link:presentationArc order="13" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f8f96-a5db-7258-bcdf-8923ed445cad" xlink:to="loc_dei_CityAreaCode_019f8f96-a5db-7fa3-985f-8a441f2b8533" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_LocalPhoneNumber_019f8f96-a5db-7ef4-906c-ee9c5d9d9b68" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_LocalPhoneNumber"/>
    <link:presentationArc order="14" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f8f96-a5db-7258-bcdf-8923ed445cad" xlink:to="loc_dei_LocalPhoneNumber_019f8f96-a5db-7ef4-906c-ee9c5d9d9b68" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_WrittenCommunications_019f8f96-a5db-7532-b913-9845984ae372" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_WrittenCommunications"/>
    <link:presentationArc order="15" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f8f96-a5db-7258-bcdf-8923ed445cad" xlink:to="loc_dei_WrittenCommunications_019f8f96-a5db-7532-b913-9845984ae372" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SolicitingMaterial_019f8f96-a5db-789a-aa96-be751c165a85" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_SolicitingMaterial"/>
    <link:presentationArc order="16" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f8f96-a5db-7258-bcdf-8923ed445cad" xlink:to="loc_dei_SolicitingMaterial_019f8f96-a5db-789a-aa96-be751c165a85" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementTenderOffer_019f8f96-a5db-72dd-a5ab-43bef1ff671d" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_PreCommencementTenderOffer"/>
    <link:presentationArc order="17" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f8f96-a5db-7258-bcdf-8923ed445cad" xlink:to="loc_dei_PreCommencementTenderOffer_019f8f96-a5db-72dd-a5ab-43bef1ff671d" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_PreCommencementIssuerTenderOffer_019f8f96-a5db-7c8e-bdd2-0c94f169a086" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_PreCommencementIssuerTenderOffer"/>
    <link:presentationArc order="18" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f8f96-a5db-7258-bcdf-8923ed445cad" xlink:to="loc_dei_PreCommencementIssuerTenderOffer_019f8f96-a5db-7c8e-bdd2-0c94f169a086" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_EntityEmergingGrowthCompany_019f8f96-a5db-72b1-962a-2e5b1122df89" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_EntityEmergingGrowthCompany"/>
    <link:presentationArc order="19" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f8f96-a5db-7258-bcdf-8923ed445cad" xlink:to="loc_dei_EntityEmergingGrowthCompany_019f8f96-a5db-72b1-962a-2e5b1122df89" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_Security12bTitle_019f8f96-a5db-796f-99d1-edbbeb5fc121" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_Security12bTitle"/>
    <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f8f96-a5db-7258-bcdf-8923ed445cad" xlink:to="loc_dei_Security12bTitle_019f8f96-a5db-796f-99d1-edbbeb5fc121" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_TradingSymbol_019f8f96-a5db-739f-95d9-a2135f55499f" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_TradingSymbol"/>
    <link:presentationArc order="21" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f8f96-a5db-7258-bcdf-8923ed445cad" xlink:to="loc_dei_TradingSymbol_019f8f96-a5db-739f-95d9-a2135f55499f" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
    <link:loc xlink:type="locator" xlink:label="loc_dei_SecurityExchangeName_019f8f96-a5db-7e98-9728-fdab81fdf3ac" xlink:href="https://xbrl.sec.gov/dei/2026/dei-2026.xsd#dei_SecurityExchangeName"/>
    <link:presentationArc order="22" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_019f8f96-a5db-7258-bcdf-8923ed445cad" xlink:to="loc_dei_SecurityExchangeName_019f8f96-a5db-7e98-9728-fdab81fdf3ac" xlink:type="arc" preferredLabel="http://www.xbrl.org/2003/role/terseLabel"/>
  </link:presentationLink>
</link:linkbase>
