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<ACCEPTANCE-DATETIME>20220330083215
ACCESSION NUMBER:		0001104659-22-039748
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		19
CONFORMED PERIOD OF REPORT:	20220510
FILED AS OF DATE:		20220330
DATE AS OF CHANGE:		20220330

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CHARLES RIVER LABORATORIES INTERNATIONAL, INC.
		CENTRAL INDEX KEY:			0001100682
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-COMMERCIAL PHYSICAL & BIOLOGICAL RESEARCH [8731]
		IRS NUMBER:				061397316
		FISCAL YEAR END:			1225

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-15943
		FILM NUMBER:		22783333

	BUSINESS ADDRESS:	
		STREET 1:		251 BALLARDVALE ST
		CITY:			WILMINGTON
		STATE:			MA
		ZIP:			01887
		BUSINESS PHONE:		781-222-6000

	MAIL ADDRESS:	
		STREET 1:		251 BALLARDVALE ST
		CITY:			WILMINGTON
		STATE:			MA
		ZIP:			01887

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CHARLES RIVER LABORATORIES INTERNATIONAL INC
		DATE OF NAME CHANGE:	20000605

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CHARLES RIVER LABORATORIES HOLDINGS INC
		DATE OF NAME CHANGE:	19991208
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<FILENAME>tm223428-1_def14a.htm
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Document 1 - file: tm223428-1_def14a.htm

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<FILENAME>lg_charlesriver-4c.jpg
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Document 2 - file: lg_charlesriver-4c.jpg

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<TYPE>GRAPHIC
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<FILENAME>ph_crichardreese-bw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: ph_crichardreese-bw.jpg

</DOCUMENT>
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<FILENAME>ph_deborahtkochevar-bwlr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: ph_deborahtkochevar-bwlr.jpg

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<FILENAME>ph_georgellado-bwlr.jpg
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<TEXT>
Document 5 - file: ph_georgellado-bwlr.jpg

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<FILENAME>ph_georgemassaro-bwlr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: ph_georgemassaro-bwlr.jpg

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<FILENAME>ph_jamescfoster-bw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: ph_jamescfoster-bw.jpg

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<TYPE>GRAPHIC
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<FILENAME>ph_martinmackay-bw.jpg
<DESCRIPTION>GRAPHIC
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Document 8 - file: ph_martinmackay-bw.jpg

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<FILENAME>ph_nancyandrews-bwlr.jpg
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Document 9 - file: ph_nancyandrews-bwlr.jpg

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<FILENAME>ph_richardwallman-bwlr.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: ph_richardwallman-bwlr.jpg

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<FILENAME>ph_robertbertolini-bw.jpg
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Document 11 - file: ph_robertbertolini-bw.jpg

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<FILENAME>ph_virginiawilson-bwlr.jpg
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<TEXT>
Document 12 - file: ph_virginiawilson-bwlr.jpg

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<FILENAME>sg_jamescfoster-bw.jpg
<DESCRIPTION>GRAPHIC
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Document 13 - file: sg_jamescfoster-bw.jpg

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<TYPE>GRAPHIC
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<FILENAME>sg_matthewldaniel-bw.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 14 - file: sg_matthewldaniel-bw.jpg

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<TYPE>GRAPHIC
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<FILENAME>tm223428d1-bc_ceocompbwlr.jpg
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Document 15 - file: tm223428d1-bc_ceocompbwlr.jpg

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<FILENAME>tm223428d1-lc_cumutot4c.jpg
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<TEXT>
Document 16 - file: tm223428d1-lc_cumutot4c.jpg

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<TYPE>GRAPHIC
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<FILENAME>tm223428d1-px_charlpg1bw.jpg
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<TEXT>
Document 17 - file: tm223428d1-px_charlpg1bw.jpg

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<DOCUMENT>
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<FILENAME>tm223428d1-px_charlpg2bw.jpg
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<TEXT>
Document 18 - file: tm223428d1-px_charlpg2bw.jpg

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<TYPE>GRAPHIC
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<FILENAME>tm223428d1_pc-diversebw.jpg
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<TEXT>
Document 19 - file: tm223428d1_pc-diversebw.jpg

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