<SEC-DOCUMENT>0001171200-17-000496-index.html : 20171215
<SEC-HEADER>0001171200-17-000496.hdr.sgml : 20171215
<ACCEPTANCE-DATETIME>20171215060759
ACCESSION NUMBER:		0001171200-17-000496
CONFORMED SUBMISSION TYPE:	424B3
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20171215
DATE AS OF CHANGE:		20171215

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			United States 12 Month Natural Gas Fund, LP
		CENTRAL INDEX KEY:			0001405513
		STANDARD INDUSTRIAL CLASSIFICATION:	 [6221]
		IRS NUMBER:				260431733
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		424B3
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-210296
		FILM NUMBER:		171257595

	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
</SEC-HEADER>
<DOCUMENT>
<TYPE>424B3
<SEQUENCE>1
<FILENAME>i17536_unl-424b3.htm
<TEXT>
Document 1 - file: i17536_unl-424b3.htm

</DOCUMENT>
</SEC-DOCUMENT>