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ACCESSION NUMBER:		0001829126-24-001461
CONFORMED SUBMISSION TYPE:	N-CSR
PUBLIC DOCUMENT COUNT:		23
CONFORMED PERIOD OF REPORT:	20231231
FILED AS OF DATE:		20240308
DATE AS OF CHANGE:		20240308
EFFECTIVENESS DATE:		20240308

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GABELLI GLOBAL UTILITY & INCOME TRUST
		CENTRAL INDEX KEY:			0001282957
		ORGANIZATION NAME:           	
		IRS NUMBER:				320116828
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		N-CSR
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-21529
		FILM NUMBER:		24732566

	BUSINESS ADDRESS:	
		STREET 1:		ONE CORPORATE CENTER
		CITY:			RYE
		STATE:			NY
		ZIP:			10580
		BUSINESS PHONE:		8149219105

	MAIL ADDRESS:	
		STREET 1:		ONE CORPORATE CENTER
		CITY:			RYE
		STATE:			NY
		ZIP:			10580
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Document 1 - file: glu_ncsr.htm

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<TYPE>EX-99.CODE ETH
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<DESCRIPTION>EXHIBIT 99.CODE ETH
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Document 2 - file: glu_ex99codeeth.htm

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Document 3 - file: glu_ex99-cert.htm

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<FILENAME>glu_ex99-906cert.htm
<DESCRIPTION>EXHIBIT 99.906 CERT
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Document 4 - file: glu_ex99-906cert.htm

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<FILENAME>glu_001.jpg
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Document 9 - file: glu_back.jpg

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Document 10 - file: glu-20231231_def.xml

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Document 11 - file: glu-20231231_lab.xml

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Document 12 - file: glu-20231231_pre.xml

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