    <SEC-DOCUMENT>0000356171-22-000026-index.html : 20220413
    <SEC-HEADER>0000356171-22-000026.hdr.sgml : 20220413
    <ACCEPTANCE-DATETIME>20220413171530
    ACCESSION NUMBER:		0000356171-22-000026
    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		7
    CONFORMED PERIOD OF REPORT:	20220413
    FILED AS OF DATE:		20220413
    DATE AS OF CHANGE:		20220413

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			TRICO BANCSHARES /
    		CENTRAL INDEX KEY:			0000356171
    		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
    		IRS NUMBER:				942792841
    		STATE OF INCORPORATION:			CA
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEF 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	000-10661
    		FILM NUMBER:		22825374

    	BUSINESS ADDRESS:
    		STREET 1:		TRICO BANCSHARES
    		STREET 2:		63 CONSTITUTION DRIVE
    		CITY:			CHICO
    		STATE:			CA
    		ZIP:			95973
    		BUSINESS PHONE:		5308980300

    	MAIL ADDRESS:
    		STREET 1:		TRICO BANCSHARES
    		STREET 2:		63 CONSTITUTION DRIVE
    		CITY:			CHICO
    		STATE:			CA
    		ZIP:			95973
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEF 14A
    <SEQUENCE>1
    <FILENAME>tcbk2022proxystatement.htm
    <DESCRIPTION>DEF 14A
    <TEXT>
    Document 1 - file: tcbk2022proxystatement.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>downloada.jpg
    <TEXT>
    Document 2 - file: downloada.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>image_0a.jpg
    <TEXT>
    Document 3 - file: image_0a.jpg

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

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>5
    <FILENAME>tcbkproxycard_pagex1a.jpg
    <TEXT>
    Document 5 - file: tcbkproxycard_pagex1a.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>6
    <FILENAME>tcbkproxycard_pagex2a.jpg
    <TEXT>
    Document 6 - file: tcbkproxycard_pagex2a.jpg

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

    </DOCUMENT>
    </SEC-DOCUMENT>