<SEC-DOCUMENT>0001171200-18-000126-index.html : 20180427
<SEC-HEADER>0001171200-18-000126.hdr.sgml : 20180427
<ACCEPTANCE-DATETIME>20180427150428
ACCESSION NUMBER:		0001171200-18-000126
CONFORMED SUBMISSION TYPE:	424B3
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20180427
DATE AS OF CHANGE:		20180427

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			United States Natural Gas Fund, LP
		CENTRAL INDEX KEY:			0001376227
		STANDARD INDUSTRIAL CLASSIFICATION:	 [6221]
		IRS NUMBER:				205576760
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		424B3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-217257
		FILM NUMBER:		18783217

	BUSINESS ADDRESS:	
		STREET 1:		1999 HARRISON STREET
		STREET 2:		SUITE 1530
		CITY:			OAKLAND
		STATE:			CA
		ZIP:			94612
		BUSINESS PHONE:		510-522-9600

	MAIL ADDRESS:	
		STREET 1:		1999 HARRISON STREET
		STREET 2:		SUITE 1530
		CITY:			OAKLAND
		STATE:			CA
		ZIP:			94612

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	United States Gas Fund LP
		DATE OF NAME CHANGE:	20060922
</SEC-HEADER>
<DOCUMENT>
<TYPE>424B3
<SEQUENCE>1
<FILENAME>i18176_ung-424b3.htm
<TEXT>
Document 1 - file: i18176_ung-424b3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>i18176001_v1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: i18176001_v1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>i18176002_v1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: i18176002_v1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>i18176003_v1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: i18176003_v1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>i18176004_v1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: i18176004_v1.jpg

</DOCUMENT>
</SEC-DOCUMENT>