<SEC-DOCUMENT>0000950170-23-055685-index.html : 20231026
<SEC-HEADER>0000950170-23-055685.hdr.sgml : 20231026
<ACCEPTANCE-DATETIME>20231026171421
ACCESSION NUMBER:		0000950170-23-055685
CONFORMED SUBMISSION TYPE:	NT 10-K
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20230826
FILED AS OF DATE:		20231026
DATE AS OF CHANGE:		20231026
EFFECTIVENESS DATE:		20231026

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			UNIFIRST CORP
		CENTRAL INDEX KEY:			0000717954
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PERSONAL SERVICES [7200]
		IRS NUMBER:				042103460
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			0829

	FILING VALUES:
		FORM TYPE:		NT 10-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-08504
		FILM NUMBER:		231351014

	BUSINESS ADDRESS:	
		STREET 1:		68 JONSPIN RD
		CITY:			WILMINGTON
		STATE:			MA
		ZIP:			01887
		BUSINESS PHONE:		(978) 658-8888

	MAIL ADDRESS:	
		STREET 1:		68 JONSPIN ROAD
		CITY:			WILMINGTON
		STATE:			MA
		ZIP:			01887

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	INTERSTATE UNIFORM SERVICES CORP/MA
		DATE OF NAME CHANGE:	19840410
</SEC-HEADER>
<DOCUMENT>
<TYPE>NT 10-K
<SEQUENCE>1
<FILENAME>unf-nt_10-k.htm
<DESCRIPTION>NT 10-K
<TEXT>
Document 1 - file: unf-nt_10-k.htm

</DOCUMENT>
</SEC-DOCUMENT>