<SEC-DOCUMENT>0001387131-21-003469-index.html : 20210311
<SEC-HEADER>0001387131-21-003469.hdr.sgml : 20210311
<ACCEPTANCE-DATETIME>20210311171037
ACCESSION NUMBER:		0001387131-21-003469
CONFORMED SUBMISSION TYPE:	424B2
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20210311
DATE AS OF CHANGE:		20210311

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GABELLI UTILITY TRUST
		CENTRAL INDEX KEY:			0001080720
		IRS NUMBER:				134046522
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		424B2
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-236449
		FILM NUMBER:		21734180

	BUSINESS ADDRESS:	
		STREET 1:		1 CORPORATE CENTER
		CITY:			RYE
		STATE:			NY
		ZIP:			10580
		BUSINESS PHONE:		9149215083

	MAIL ADDRESS:	
		STREET 1:		1 CORPORATE CENTER
		CITY:			RYE
		STATE:			NY
		ZIP:			10580

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GABELLI UTILITY FUND
		DATE OF NAME CHANGE:	19990225
</SEC-HEADER>
<DOCUMENT>
<TYPE>424B2
<SEQUENCE>1
<FILENAME>gut-424b2_031121.htm
<DESCRIPTION>PROSPECTUS
<TEXT>
Document 1 - file: gut-424b2_031121.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>prosupp001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: prosupp001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>prosupp002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: prosupp002.jpg

</DOCUMENT>
</SEC-DOCUMENT>