<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
  <headerData>
    <submissionType>144</submissionType>
    <filerInfo>
      <filer>
        <filerCredentials>
          <cik>0001740097</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <issuerInfo>
      <issuerCik>0001692115</issuerCik>
      <issuerName>Southwest Gas Holdings, Inc.</issuerName>
      <secFileNumber>001-37976</secFileNumber>
      <issuerAddress>
        <com:street1>C/O SOUTHWEST GAS CORPORATION</com:street1>
        <com:street2>8360 S. DURANGO DRIVE</com:street2>
        <com:city>LAS VEGAS</com:city>
        <com:stateOrCountry>NV</com:stateOrCountry>
        <com:zipCode>89193</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>702-876-7237</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Brown Justin L</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Officer</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>The Charles Schwab Corporation</name>
        <address>
          <com:street1>3000 Schwab Way</com:street1>
          <com:city>Westlake</com:city>
          <com:stateOrCountry>TX</com:stateOrCountry>
          <com:zipCode>76262</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>2625</noOfUnitsSold>
      <aggregateMarketValue>200681.00</aggregateMarketValue>
      <noOfUnitsOutstanding>71669140</noOfUnitsOutstanding>
      <approxSaleDate>05/10/2024</approxSaleDate>
      <securitiesExchangeName>NYSE</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>02/01/2018</acquiredDate>
      <natureOfAcquisitionTransaction>Stock incentive compensation</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>2625</amountOfSecuritiesAcquired>
      <paymentDate>02/01/2018</paymentDate>
      <natureOfPayment>Stock incentive compensation</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <remarks>Shares being account titled: BROWN FABFIVE ENTERPRISES, LLC AKA JUSTIN LEE BROWN</remarks>
    <noticeSignature>
      <noticeDate>05/10/2024</noticeDate>
      <signature>Justin Brown</signature>
    </noticeSignature>
  </formData>
</edgarSubmission>
[{"type": "144", "sequence": "1", "filename": "primary_doc.xml", "secsgml_size_bytes": 2909}]
144
0001740097
XXXXXXXX
LIVE
0001692115
Southwest Gas Holdings, Inc.
001-37976
C/O SOUTHWEST GAS CORPORATION
8360 S. DURANGO DRIVE
LAS VEGAS
NV
89193
702-876-7237
Brown Justin L
Officer
Common
The Charles Schwab Corporation
3000 Schwab Way
Westlake
TX
76262
2625
200681.00
71669140
05/10/2024
NYSE
Common
02/01/2018
Stock incentive compensation
Issuer
N
2625
02/01/2018
Stock incentive compensation
Y
Shares being account titled: BROWN FABFIVE ENTERPRISES, LLC AKA JUSTIN LEE BROWN
05/10/2024
Justin Brown