<SEC-DOCUMENT>0000048039-19-000037-index.html : 20190528
<SEC-HEADER>0000048039-19-000037.hdr.sgml : 20190528
<ACCEPTANCE-DATETIME>20190528151955
ACCESSION NUMBER:		0000048039-19-000037
CONFORMED SUBMISSION TYPE:	SD
PUBLIC DOCUMENT COUNT:		2
<RULE>
<RULE-NAME>13p-1
<ITEM>
<ITEM-NUMBER>1.01
<ITEM-PERIOD>20181231
</ITEM>
<ITEM>
<ITEM-NUMBER>1.02
<ITEM-PERIOD>20181231
</ITEM>
</RULE>
FILED AS OF DATE:		20190528
DATE AS OF CHANGE:		20190528

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			HollyFrontier Corp
		CENTRAL INDEX KEY:			0000048039
		STANDARD INDUSTRIAL CLASSIFICATION:	PETROLEUM REFINING [2911]
		IRS NUMBER:				751056913
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SD
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-03876
		FILM NUMBER:		19857454

	BUSINESS ADDRESS:	
		STREET 1:		2828 N. HARWOOD
		STREET 2:		SUITE 1300
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75201
		BUSINESS PHONE:		2148713555

	MAIL ADDRESS:	
		STREET 1:		2828 N. HARWOOD
		STREET 2:		SUITE 1300
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75201

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	HOLLY CORP
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GENERAL APPLIANCE CORP
		DATE OF NAME CHANGE:	19680508
</SEC-HEADER>
<DOCUMENT>
<TYPE>SD
<SEQUENCE>1
<FILENAME>hollyfrontier-conflictmine.htm
<DESCRIPTION>SD
<TEXT>
Document 1 - file: hollyfrontier-conflictmine.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-1.01
<SEQUENCE>2
<FILENAME>exhibit1011.htm
<DESCRIPTION>EXHIBIT 1.01
<TEXT>
Document 2 - file: exhibit1011.htm

</DOCUMENT>
</SEC-DOCUMENT>