<SEC-DOCUMENT>0001104659-18-042680-index.html : 20180628
<SEC-HEADER>0001104659-18-042680.hdr.sgml : 20180628
<ACCEPTANCE-DATETIME>20180628062529
ACCESSION NUMBER:		0001104659-18-042680
CONFORMED SUBMISSION TYPE:	S-8
PUBLIC DOCUMENT COUNT:		6
FILED AS OF DATE:		20180628
DATE AS OF CHANGE:		20180628
EFFECTIVENESS DATE:		20180628

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			UNITED THERAPEUTICS Corp
		CENTRAL INDEX KEY:			0001082554
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				521984749
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-8
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-225942
		FILM NUMBER:		18923168

	BUSINESS ADDRESS:	
		STREET 1:		1040 SPRING ST
		CITY:			SILVER SPRING
		STATE:			MD
		ZIP:			20910
		BUSINESS PHONE:		3016089292

	MAIL ADDRESS:	
		STREET 1:		1040 SPRING ST
		CITY:			SILVER SPRING
		STATE:			MD
		ZIP:			20910

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	UNITED THERAPEUTICS CORP
		DATE OF NAME CHANGE:	19990324
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-8
<SEQUENCE>1
<FILENAME>a18-16056_1s8.htm
<DESCRIPTION>S-B
<TEXT>
Document 1 - file: a18-16056_1s8.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>a18-16056_1ex5d1.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 2 - file: a18-16056_1ex5d1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>3
<FILENAME>a18-16056_1ex23d1.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 3 - file: a18-16056_1ex23d1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g160561kgi001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g160561kgi001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g160561kgi002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g160561kgi002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g160561kgi003.gif
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g160561kgi003.gif

</DOCUMENT>
</SEC-DOCUMENT>