content: <?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
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      <submissionType>144</submissionType>
      <filerInfo>
        <filer>
          <filerCredentials>
            <cik>0001511117</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0000880117</issuerCik>
        <issuerName>SANFILIPPO JOHN B &amp; SON INC</issuerName>
        <secFileNumber>000-19681</secFileNumber>
        <issuerAddress>
          <com:street1>1703 N. RANDALL ROAD</com:street1>
          <com:city>ELGIN</com:city>
          <com:stateOrCountry>IL</com:stateOrCountry>
          <com:zipCode>60123-7820</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>847-289-1800</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Taaffe Ellen</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Director</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Fidelity Brokerage Services LLC</name>
          <address>
            <com:street1>245 Summer Street</com:street1>
            <com:city>Boston</com:city>
            <com:stateOrCountry>MA</com:stateOrCountry>
            <com:zipCode>02110</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>1070</noOfUnitsSold>
        <aggregateMarketValue>112829.36</aggregateMarketValue>
        <noOfUnitsOutstanding>8973031</noOfUnitsOutstanding>
        <approxSaleDate>12/20/2023</approxSaleDate>
        <securitiesExchangeName>NASDAQ</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Common Stock</securitiesClassTitle>
        <acquiredDate>11/02/2023</acquiredDate>
        <natureOfAcquisitionTransaction>Stock Award</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>John B. Sanfilippo &amp; Son, Inc.</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>1070</amountOfSecuritiesAcquired>
        <paymentDate>11/02/2023</paymentDate>
        <natureOfPayment>Compensation</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>12/20/2023</noticeDate>
        <planAdoptionDates>
          <planAdoptionDate>09/20/2023</planAdoptionDate>
        </planAdoptionDates>
        <signature>/s/ Myra King, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Ellen Taaffe</signature>
      </noticeSignature>
    </formData>
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text: 144
  0001511117
  XXXXXXXX
  LIVE
  0000880117
  SANFILIPPO JOHN B & SON INC
  000-19681
  1703 N. RANDALL ROAD
  ELGIN
  IL
  60123-7820
  847-289-1800
  Taaffe Ellen
  Director
  Common Stock
  Fidelity Brokerage Services LLC
  245 Summer Street
  Boston
  MA
  02110
  1070
  112829.36
  8973031
  12/20/2023
  NASDAQ
  Common Stock
  11/02/2023
  Stock Award
  John B. Sanfilippo & Son, Inc.
  N
  1070
  11/02/2023
  Compensation
  Y
  12/20/2023
  09/20/2023
  /s/ Myra King, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Ellen Taaffe