<SEC-DOCUMENT>0001193125-18-077116-index.html : 20180309
<SEC-HEADER>0001193125-18-077116.hdr.sgml : 20180309
<ACCEPTANCE-DATETIME>20180309145600
ACCESSION NUMBER:		0001193125-18-077116
CONFORMED SUBMISSION TYPE:	N-CSR
PUBLIC DOCUMENT COUNT:		5
CONFORMED PERIOD OF REPORT:	20171231
FILED AS OF DATE:		20180309
DATE AS OF CHANGE:		20180309
EFFECTIVENESS DATE:		20180309

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:		N-CSR
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-09243
		FILM NUMBER:		18679738

	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>N-CSR
<SEQUENCE>1
<FILENAME>d504396dncsr.htm
<DESCRIPTION>GABELLI UTILITY TRUST
<TEXT>
Document 1 - file: d504396dncsr.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.CODE ETH
<SEQUENCE>2
<FILENAME>d504396dex99codeeth.htm
<DESCRIPTION>CODE OF ETHICS
<TEXT>
Document 2 - file: d504396dex99codeeth.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.CERT
<SEQUENCE>3
<FILENAME>d504396dex99cert.htm
<DESCRIPTION>302 CERTIFICATIONS
<TEXT>
Document 3 - file: d504396dex99cert.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.906CERT
<SEQUENCE>4
<FILENAME>d504396dex99906cert.htm
<DESCRIPTION>906 CERTIFICATION
<TEXT>
Document 4 - file: d504396dex99906cert.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g504396gut6.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g504396gut6.jpg

</DOCUMENT>
</SEC-DOCUMENT>