<?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>0001624040</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <issuerInfo>
      <issuerCik>0000717806</issuerCik>
      <issuerName>FIRST US BANCSHARES, INC.</issuerName>
      <secFileNumber>000-14549</secFileNumber>
      <issuerAddress>
        <com:street1>3291 U.S. HIGHWAY 280</com:street1>
        <com:city>BIRMINGHAM</com:city>
        <com:stateOrCountry>AL</com:stateOrCountry>
        <com:zipCode>35243</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>2055821200</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Cook Sheri S</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Officer</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>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>13126</noOfUnitsSold>
      <aggregateMarketValue>129948.00</aggregateMarketValue>
      <noOfUnitsOutstanding>5788672</noOfUnitsOutstanding>
      <approxSaleDate>06/20/2024</approxSaleDate>
      <securitiesExchangeName>Nasdaq</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>02/22/2017</acquiredDate>
      <natureOfAcquisitionTransaction>Equity Compensation</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>13126</amountOfSecuritiesAcquired>
      <paymentDate>02/22/2017</paymentDate>
      <natureOfPayment>Equity Compensation</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <remarks>Table I acquisition and payment date range: 02/22/2017 - 05/03/2024</remarks>
    <noticeSignature>
      <noticeDate>06/20/2024</noticeDate>
      <signature>SHERI S COOK</signature>
    </noticeSignature>
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144
0001624040
XXXXXXXX
LIVE
0000717806
FIRST US BANCSHARES, INC.
000-14549
3291 U.S. HIGHWAY 280
BIRMINGHAM
AL
35243
2055821200
Cook Sheri S
Officer
Common
Charles Schwab Corporation
3000 Schwab Way
Westlake
TX
76262
13126
129948.00
5788672
06/20/2024
Nasdaq
Common
02/22/2017
Equity Compensation
Issuer
N
13126
02/22/2017
Equity Compensation
Y
Table I acquisition and payment date range: 02/22/2017 - 05/03/2024
06/20/2024
SHERI S COOK