<SEC-DOCUMENT>0000097134-23-000042-index.html : 20230629
<SEC-HEADER>0000097134-23-000042.hdr.sgml : 20230629
<ACCEPTANCE-DATETIME>20230628174140
ACCESSION NUMBER:		0000097134-23-000042
CONFORMED SUBMISSION TYPE:	11-K
PUBLIC DOCUMENT COUNT:		8
CONFORMED PERIOD OF REPORT:	20221231
FILED AS OF DATE:		20230629
DATE AS OF CHANGE:		20230628

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TENNANT CO
		CENTRAL INDEX KEY:			0000097134
		STANDARD INDUSTRIAL CLASSIFICATION:	REFRIGERATION & SERVICE INDUSTRY MACHINERY [3580]
		IRS NUMBER:				410572550
		STATE OF INCORPORATION:			MN
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		11-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-16191
		FILM NUMBER:		231053534

	BUSINESS ADDRESS:	
		STREET 1:		104000 CLEAN STREET
		CITY:			EDEN PRAIRIE
		STATE:			MN
		ZIP:			55344
		BUSINESS PHONE:		7635401200

	MAIL ADDRESS:	
		STREET 1:		104000 CLEAN STREET
		CITY:			EDEN PRAIRIE
		STATE:			MN
		ZIP:			55344

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	TENNANT G H CO
		DATE OF NAME CHANGE:	19700515
</SEC-HEADER>
<DOCUMENT>
<TYPE>11-K
<SEQUENCE>1
<FILENAME>tennantform11-k12x31x2022.htm
<DESCRIPTION>FORM 11-K
<TEXT>
Document 1 - file: tennantform11-k12x31x2022.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>2
<FILENAME>tnc-2022exx231.htm
<DESCRIPTION>CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
<TEXT>
Document 2 - file: tnc-2022exx231.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.2
<SEQUENCE>3
<FILENAME>tnc-2022exx232.htm
<DESCRIPTION>CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
<TEXT>
Document 3 - file: tnc-2022exx232.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>imagea.jpg
<TEXT>
Document 4 - file: imagea.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>imageb.jpg
<TEXT>
Document 5 - file: imageb.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>tennantcompany2022auditcon.jpg
<TEXT>
Document 6 - file: tennantcompany2022auditcon.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>tennantcompany2022auditors.jpg
<TEXT>
Document 7 - file: tennantcompany2022auditors.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>tennantcompany2022auditorsa.jpg
<TEXT>
Document 8 - file: tennantcompany2022auditorsa.jpg

</DOCUMENT>
</SEC-DOCUMENT>