<SEC-DOCUMENT>0001959173-25-001114.txt : 20250219
<SEC-HEADER>0001959173-25-001114.hdr.sgml : 20250219
<ACCEPTANCE-DATETIME>20250219140048
ACCESSION NUMBER:		0001959173-25-001114
CONFORMED SUBMISSION TYPE:	144
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20250219
DATE AS OF CHANGE:		20250219

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Smurfit Westrock plc
		CENTRAL INDEX KEY:			0002005951
		STANDARD INDUSTRIAL CLASSIFICATION:	PAPERBOARD CONTAINERS & BOXES [2650]
		ORGANIZATION NAME:           	04 Manufacturing
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			L2
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		144
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	001-42161
		FILM NUMBER:		25638767

	BUSINESS ADDRESS:	
		STREET 1:		BEECH HILL
		STREET 2:		CLONSKEAGH
		CITY:			DUBLIN 4
		STATE:			L2
		ZIP:			D04 N2R2
		BUSINESS PHONE:		353 1 202 7000

	MAIL ADDRESS:	
		STREET 1:		BEECH HILL
		STREET 2:		CLONSKEAGH
		CITY:			DUBLIN 4
		STATE:			L2
		ZIP:			D04 N2R2

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Smurfit WestRock plc
		DATE OF NAME CHANGE:	20240628

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Smurfit WestRock Ltd
		DATE OF NAME CHANGE:	20231226

REPORTING-OWNER:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SMURFIT ANTHONY P J
		CENTRAL INDEX KEY:			0001133264
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		144
</SEC-HEADER>
<DOCUMENT>
<TYPE>144
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?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>0001133264</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <issuerInfo>
      <issuerCik>0002005951</issuerCik>
      <issuerName>Smurfit Westrock plc</issuerName>
      <secFileNumber>001-42161</secFileNumber>
      <issuerAddress>
        <com:street1>BEECH HILL</com:street1>
        <com:street2>CLONSKEAGH</com:street2>
        <com:city>DUBLIN 4</com:city>
        <com:stateOrCountry>L2</com:stateOrCountry>
        <com:zipCode>D04 N2R2</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>353 1 202 7000</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>SMURFIT ANTHONY P J</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Officer</relationshipToIssuer>
        <relationshipToIssuer>Director</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Fidelity Brokerage Services LLC</name>
        <address>
          <com:street1>900 Salem Street</com:street1>
          <com:city>Smithfield</com:city>
          <com:stateOrCountry>RI</com:stateOrCountry>
          <com:zipCode>02917</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>78000</noOfUnitsSold>
      <aggregateMarketValue>4293211.58</aggregateMarketValue>
      <noOfUnitsOutstanding>520156112</noOfUnitsOutstanding>
      <approxSaleDate>02/19/2025</approxSaleDate>
      <securitiesExchangeName>NYSE</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common</securitiesClassTitle>
      <acquiredDate>02/13/2025</acquiredDate>
      <natureOfAcquisitionTransaction>Restricted Stock Vesting</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>78000</amountOfSecuritiesAcquired>
      <paymentDate>02/13/2025</paymentDate>
      <natureOfPayment>Compensation</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>02/19/2025</noticeDate>
      <signature>/s/ Tyler Johnson, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Anthony Smurfit</signature>
    </noticeSignature>
  </formData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
