<SEC-DOCUMENT>0001193125-25-135955-index.html : 20250605
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<ACCEPTANCE-DATETIME>20250605165943
ACCESSION NUMBER:		0001193125-25-135955
CONFORMED SUBMISSION TYPE:	POS EX
PUBLIC DOCUMENT COUNT:		14
FILED AS OF DATE:		20250605
DATE AS OF CHANGE:		20250605
EFFECTIVENESS DATE:		20250605

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BlackRock Utilities, Infrastructure & Power Opportunities Trust
		CENTRAL INDEX KEY:			0001528988
		ORGANIZATION NAME:           	
		EIN:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1031

	FILING VALUES:
		FORM TYPE:		POS EX
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-285516
		FILM NUMBER:		251027913

	BUSINESS ADDRESS:	
		STREET 1:		100 BELLEVUE PARKWAY
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19809-3700
		BUSINESS PHONE:		(800) 882-0052

	MAIL ADDRESS:	
		STREET 1:		100 BELLEVUE PARKWAY
		CITY:			WILMINGTON
		STATE:			DE
		ZIP:			19809-3700

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BlackRock Utility & Infrastructure Trust
		DATE OF NAME CHANGE:	20110830
</SEC-HEADER>
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<TYPE>POS EX
<SEQUENCE>1
<FILENAME>d847655dposex.htm
<DESCRIPTION>BLACKROCK UTILITIES, INFRASTRUCTURE & POWER OPPORTUNITIES TRUST
<TEXT>
Document 1 - file: d847655dposex.htm
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</DOCUMENT> <DOCUMENT> <TYPE>EX-99.(L)(2) <SEQUENCE>4 <FILENAME>d847655dex99l2.htm <DESCRIPTION>OPINION AND CONSENT OF COUNSEL TO THE REGISTRANT <TEXT> Document 4 - file: d847655dex99l2.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.(S)(2) <SEQUENCE>5 <FILENAME>d847655dex99s2.htm <DESCRIPTION>CALCULATION OF FILING FEES TABLE <TEXT> Document 5 - file: d847655dex99s2.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-101.SCH <SEQUENCE>6 <FILENAME>buipot-20250604.xsd <DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA <TEXT> Document 6 - file: buipot-20250604.xsd
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</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>9 <FILENAME>Show.js <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 9 - file: Show.js
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>10 <FILENAME>report.css <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 10 - file: report.css
</DOCUMENT> <DOCUMENT> <TYPE>XML <SEQUENCE>12 <FILENAME>FilingSummary.xml <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 12 - file: FilingSummary.html
Document 12 - RAW XML: FilingSummary.xml
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</DOCUMENT> <DOCUMENT> <TYPE>ZIP <SEQUENCE>16 <FILENAME>0001193125-25-135955-xbrl.zip <DESCRIPTION>IDEA: XBRL DOCUMENT <TEXT> Document 16 - file: 0001193125-25-135955-xbrl.zip
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