<SEC-DOCUMENT>0001193125-18-234932-index.html : 20180801
<SEC-HEADER>0001193125-18-234932.hdr.sgml : 20180801
<ACCEPTANCE-DATETIME>20180801161300
ACCESSION NUMBER:		0001193125-18-234932
CONFORMED SUBMISSION TYPE:	S-3ASR
PUBLIC DOCUMENT COUNT:		4
FILED AS OF DATE:		20180801
DATE AS OF CHANGE:		20180801
EFFECTIVENESS DATE:		20180801

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MYRIAD GENETICS INC
		CENTRAL INDEX KEY:			0000899923
		STANDARD INDUSTRIAL CLASSIFICATION:	IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES [2835]
		IRS NUMBER:				870494517
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0630

	FILING VALUES:
		FORM TYPE:		S-3ASR
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-226492
		FILM NUMBER:		18984893

	BUSINESS ADDRESS:	
		STREET 1:		320 WAKARA WAY
		CITY:			SALT LAKE CITY
		STATE:			UT
		ZIP:			84108
		BUSINESS PHONE:		801-584-3600

	MAIL ADDRESS:	
		STREET 1:		320 WAKARA WAY
		CITY:			SALT LAKE CITY
		STATE:			UT
		ZIP:			84108
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-3ASR
<SEQUENCE>1
<FILENAME>d550699ds3asr.htm
<DESCRIPTION>S-3ASR
<TEXT>
Document 1 - file: d550699ds3asr.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>d550699dex51.htm
<DESCRIPTION>EX-5.1
<TEXT>
Document 2 - file: d550699dex51.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>3
<FILENAME>d550699dex231.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 3 - file: d550699dex231.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g550699g20t47.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g550699g20t47.jpg

</DOCUMENT>
</SEC-DOCUMENT>