<SEC-DOCUMENT>0000894189-25-012783-index.html : 20251029
<SEC-HEADER>0000894189-25-012783.hdr.sgml : 20251029
<ACCEPTANCE-DATETIME>20251029173024
ACCESSION NUMBER:		0000894189-25-012783
CONFORMED SUBMISSION TYPE:	NPORT-P
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20250831
FILED AS OF DATE:		20251029
DATE AS OF CHANGE:		20251029
PERIOD START:           	20251130

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			NXG NextGen Infrastructure Income Fund
		CENTRAL INDEX KEY:			0001506488
		ORGANIZATION NAME:           	
		EIN:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1130

	FILING VALUES:
		FORM TYPE:		NPORT-P
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-22499
		FILM NUMBER:		251431217

	BUSINESS ADDRESS:	
		STREET 1:		4925 GREENVILLE AVENUE
		STREET 2:		SUITE 1310
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75206
		BUSINESS PHONE:		214-692-6334

	MAIL ADDRESS:	
		STREET 1:		4925 GREENVILLE AVENUE
		STREET 2:		SUITE 1310
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75206

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Cushing NextGen Infrastructure Income Fund
		DATE OF NAME CHANGE:	20200327

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Cushing Renaissance Fund
		DATE OF NAME CHANGE:	20120710

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Cushing MLP Income Fund
		DATE OF NAME CHANGE:	20101124
</SEC-HEADER>
<DOCUMENT>
<TYPE>NPORT-P
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
Document 1 - file: primary_doc.html

Document 1 - RAW XML: primary_doc.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>NPORT-EX
<SEQUENCE>2
<FILENAME>nxg.htm
<TEXT>
Document 2 - file: nxg.htm

</DOCUMENT>
</SEC-DOCUMENT>