content: <?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>0001565570</cik>
            <ccc>XXXXXXXX</ccc>
          </filerCredentials>
        </filer>
        <liveTestFlag>LIVE</liveTestFlag>
  
  
      </filerInfo>
    </headerData>
    <formData>
      <issuerInfo>
        <issuerCik>0001327567</issuerCik>
        <issuerName>Palo Alto Networks Inc</issuerName>
        <secFileNumber>001-35594</secFileNumber>
        <issuerAddress>
          <com:street1>3000 TANNERY WAY</com:street1>
          <com:city>SANTA CLARA</com:city>
          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>95054</com:zipCode>
        </issuerAddress>
        <issuerContactPhone>408-753-4000</issuerContactPhone>
        <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>McCarthy Mary Pat</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
        <relationshipsToIssuer>
          <relationshipToIssuer>Director</relationshipToIssuer>
        </relationshipsToIssuer>
      </issuerInfo>
      <securitiesInformation>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <brokerOrMarketmakerDetails>
          <name>Northern Trust Securities, Inc</name>
          <address>
            <com:street1>2393 E Camelback Rd Ste 1100</com:street1>
            <com:city>Phoenix</com:city>
            <com:stateOrCountry>AZ</com:stateOrCountry>
            <com:zipCode>85016</com:zipCode>
          </address>
        </brokerOrMarketmakerDetails>
        <noOfUnitsSold>10000</noOfUnitsSold>
        <aggregateMarketValue>3500000.00</aggregateMarketValue>
        <noOfUnitsOutstanding>305854824</noOfUnitsOutstanding>
        <approxSaleDate>08/27/2024</approxSaleDate>
        <securitiesExchangeName>NASDAQ</securitiesExchangeName>
      </securitiesInformation>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>03/01/2024</acquiredDate>
        <natureOfAcquisitionTransaction>Payment for Service Rendered</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Palo Alto</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>349</amountOfSecuritiesAcquired>
        <paymentDate>03/01/2024</paymentDate>
        <natureOfPayment>n/a</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>12/13/2023</acquiredDate>
        <natureOfAcquisitionTransaction>Payment for Service Rendered</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Palo Alto</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>576</amountOfSecuritiesAcquired>
        <paymentDate>12/13/2023</paymentDate>
        <natureOfPayment>n/a</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>06/01/2024</acquiredDate>
        <natureOfAcquisitionTransaction>Payment for Service Rendered</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Palo Alto</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>350</amountOfSecuritiesAcquired>
        <paymentDate>06/01/2024</paymentDate>
        <natureOfPayment>n/a</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>09/13/2023</acquiredDate>
        <natureOfAcquisitionTransaction>Payment for Service Rendered</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Palo Alto</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>577</amountOfSecuritiesAcquired>
        <paymentDate>09/13/2023</paymentDate>
        <natureOfPayment>n/a</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>06/13/2023</acquiredDate>
        <natureOfAcquisitionTransaction>Payment for Service Rendered</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Palo Alto</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>577</amountOfSecuritiesAcquired>
        <paymentDate>06/13/2023</paymentDate>
        <natureOfPayment>n/a</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>03/13/2023</acquiredDate>
        <natureOfAcquisitionTransaction>Payment for Service Rendered</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Palo Alto</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>411</amountOfSecuritiesAcquired>
        <paymentDate>03/13/2023</paymentDate>
        <natureOfPayment>n/a</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>09/14/2022</acquiredDate>
        <natureOfAcquisitionTransaction>Payment for Service Rendered</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Palo Alto</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>546</amountOfSecuritiesAcquired>
        <paymentDate>09/14/2022</paymentDate>
        <natureOfPayment>n/a</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>03/14/2022</acquiredDate>
        <natureOfAcquisitionTransaction>Payment for Service Rendered</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Palo Alto</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>546</amountOfSecuritiesAcquired>
        <paymentDate>03/14/2022</paymentDate>
        <natureOfPayment>n/a</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>12/09/2021</acquiredDate>
        <natureOfAcquisitionTransaction>Payment for Service Rendered</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Palo Alto</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>873</amountOfSecuritiesAcquired>
        <paymentDate>12/09/2021</paymentDate>
        <natureOfPayment>n/a</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>06/14/2022</acquiredDate>
        <natureOfAcquisitionTransaction>Payment for Service Rendered</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Palo Alto</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>546</amountOfSecuritiesAcquired>
        <paymentDate>06/14/2022</paymentDate>
        <natureOfPayment>n/a</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>09/09/2021</acquiredDate>
        <natureOfAcquisitionTransaction>Payment for Service Rendered</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Palo Alto</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>876</amountOfSecuritiesAcquired>
        <paymentDate>09/09/2021</paymentDate>
        <natureOfPayment>n/a</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>06/09/2021</acquiredDate>
        <natureOfAcquisitionTransaction>Payment for Service Rendered</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Palo Alto</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>876</amountOfSecuritiesAcquired>
        <paymentDate>06/09/2021</paymentDate>
        <natureOfPayment>n/a</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>03/09/2021</acquiredDate>
        <natureOfAcquisitionTransaction>Payment for Service Rendered</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Palo Alto</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>876</amountOfSecuritiesAcquired>
        <paymentDate>03/09/2021</paymentDate>
        <natureOfPayment>n/a</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>12/09/2020</acquiredDate>
        <natureOfAcquisitionTransaction>Payment for Service Rendered</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Palo Alto</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>1059</amountOfSecuritiesAcquired>
        <paymentDate>12/09/2020</paymentDate>
        <natureOfPayment>n/a</natureOfPayment>
      </securitiesToBeSold>
      <securitiesToBeSold>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <acquiredDate>09/09/2020</acquiredDate>
        <natureOfAcquisitionTransaction>Payment for Service Rendered</natureOfAcquisitionTransaction>
        <nameOfPersonfromWhomAcquired>Palo Alto</nameOfPersonfromWhomAcquired>
        <isGiftTransaction>N</isGiftTransaction>
        <amountOfSecuritiesAcquired>962</amountOfSecuritiesAcquired>
        <paymentDate>09/09/2020</paymentDate>
        <natureOfPayment>n/a</natureOfPayment>
      </securitiesToBeSold>
      <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
      <securitiesSoldInPast3Months>
        <sellerDetails>
          <name>Mary Pat McCarthy</name>
          <address>
            <com:street1>3000 Tannery Way</com:street1>
            <com:city>Santa Clara</com:city>
            <com:stateOrCountry>CA</com:stateOrCountry>
            <com:zipCode>95054</com:zipCode>
          </address>
        </sellerDetails>
        <securitiesClassTitle>Common</securitiesClassTitle>
        <saleDate>08/19/2024</saleDate>
        <amountOfSecuritiesSold>1000</amountOfSecuritiesSold>
        <grossProceeds>341440.30</grossProceeds>
      </securitiesSoldInPast3Months>
      <noticeSignature>
        <noticeDate>08/27/2024</noticeDate>
        <signature>/s/ Carmen Zamores as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for McCarthy Mary Pat</signature>
      </noticeSignature>
    </formData>
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metadata_documents: [{"type": "144", "sequence": "1", "filename": "primary_doc.xml", "secsgml_size_bytes": 10926}]
text: 144
  0001565570
  XXXXXXXX
  LIVE
  0001327567
  Palo Alto Networks Inc
  001-35594
  3000 TANNERY WAY
  SANTA CLARA
  CA
  95054
  408-753-4000
  McCarthy Mary Pat
  Director
  Common
  Northern Trust Securities, Inc
  2393 E Camelback Rd Ste 1100
  Phoenix
  AZ
  85016
  10000
  3500000.00
  305854824
  08/27/2024
  NASDAQ
  Common
  03/01/2024
  Payment for Service Rendered
  Palo Alto
  N
  349
  03/01/2024
  n/a
  Common
  12/13/2023
  Payment for Service Rendered
  Palo Alto
  N
  576
  12/13/2023
  n/a
  Common
  06/01/2024
  Payment for Service Rendered
  Palo Alto
  N
  350
  06/01/2024
  n/a
  Common
  09/13/2023
  Payment for Service Rendered
  Palo Alto
  N
  577
  09/13/2023
  n/a
  Common
  06/13/2023
  Payment for Service Rendered
  Palo Alto
  N
  577
  06/13/2023
  n/a
  Common
  03/13/2023
  Payment for Service Rendered
  Palo Alto
  N
  411
  03/13/2023
  n/a
  Common
  09/14/2022
  Payment for Service Rendered
  Palo Alto
  N
  546
  09/14/2022
  n/a
  Common
  03/14/2022
  Payment for Service Rendered
  Palo Alto
  N
  546
  03/14/2022
  n/a
  Common
  12/09/2021
  Payment for Service Rendered
  Palo Alto
  N
  873
  12/09/2021
  n/a
  Common
  06/14/2022
  Payment for Service Rendered
  Palo Alto
  N
  546
  06/14/2022
  n/a
  Common
  09/09/2021
  Payment for Service Rendered
  Palo Alto
  N
  876
  09/09/2021
  n/a
  Common
  06/09/2021
  Payment for Service Rendered
  Palo Alto
  N
  876
  06/09/2021
  n/a
  Common
  03/09/2021
  Payment for Service Rendered
  Palo Alto
  N
  876
  03/09/2021
  n/a
  Common
  12/09/2020
  Payment for Service Rendered
  Palo Alto
  N
  1059
  12/09/2020
  n/a
  Common
  09/09/2020
  Payment for Service Rendered
  Palo Alto
  N
  962
  09/09/2020
  n/a
  N
  Mary Pat McCarthy
  3000 Tannery Way
  Santa Clara
  CA
  95054
  Common
  08/19/2024
  1000
  341440.30
  08/27/2024
  /s/ Carmen Zamores as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for McCarthy Mary Pat