defa14a

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of the Securities
Exchange Act of 1934 (Amendment No. )

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Filed by a Party other than the Registrant o

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o		Preliminary Proxy Statement
o		Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))
o		Definitive Proxy Statement
þ		Definitive Additional Materials
o		Soliciting Material Pursuant to §240.14a-12

Holly Corporation

(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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*** Exercise Your Right to Vote ***

IMPORTANT NOTICE Regarding the Availability of Proxy Materials

HOLLY CORPORATION

HOLLY CORPORATION
ATTN: LEGAL DEPARTMENT
100 CRESCENT COURT SUITE 1600
DALLAS, TX 75201-6915

Meeting Information

Meeting Type:     Annual Meeting
For holders as of:   March 12, 2010
Date:   May 05, 2010         Time:   10:00 AM CDT


Location:		The Crescent Club 200 Crescent Court 17th Floor Dallas, TX 75201

You are receiving this communication because you hold shares in the above named company.

This is not a ballot. You cannot use this notice to vote these shares. This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. You may view the proxy materials online at www.proxyvote.com or easily request a paper copy (see reverse side).

We encourage you to access and review all of the important information contained in the proxy materials before voting.

See the reverse side of this notice to obtain proxy materials and voting instructions.

— Before You Vote —

How to Access the Proxy Materials

Proxy Materials Available to VIEW or RECEIVE:

1. Notice & Proxy Statement 2. Annual Report

How to View Online:

Have the 12-Digit Control Number available (located on the following page) and visit: www.proxyvote.com.

How to Request and Receive a PAPER or E-MAIL Copy:

If you want to receive a paper or e-mail copy of these documents, you must request one. There is NO charge for requesting a copy. Please choose one of the following methods to make your request:


1) BY INTERNET:		www.proxyvote.com
2) BY TELEPHONE:		1-800-579-1639
3) BY E-MAIL*:		sendmaterial@proxyvote.com

If requesting materials by e-mail, please send a blank e-mail with the 12-Digit Control Number (located on the following page) in the subject line.

Requests, instructions and other inquiries sent to this e-mail address will NOT be forwarded to your investment advisor. Please make the request as instructed above on or before April 21, 2010 to facilitate timely delivery.

— How To Vote —

Please Choose One of The Following Voting Methods

Vote In Person: Many shareholder meetings have attendance requirements including, but not limited to, the possession of an attendance ticket issued by the entity holding the meeting. Please check the meeting materials for any special requirements for meeting attendance. At the Meeting you will need to request a ballot to vote these shares.

Vote By Internet: To vote now by Internet, go to www.proxyvote.com. Have the 12 Digit Control Number available and follow the instructions.

Vote By Mail: You can vote by mail by requesting a paper copy of the materials, which will include a proxy card.


Voting items

The Board of Directors recommends that you vote FOR the following:

1.		Election of Directors

		Nominees


01 Buford P. Berry	02 Matthew P. Clifton	03 Leldon E. Echols	04 Robert G. McKenzie	05 Jack P. Reid
06 Paul T. Stoffel	07 Tommy A. Valenta

The Board of Directors recommends you vote FOR the following proposal (s):

Ratification of the recommendation of the Company’s Audit Committee, endorsed by the Board, of the selection of Ernst & Young, LLP, an independent registered public accounting firm, as the Company’s auditor for the year 2010.

NOTE: You may also be asked to act upon such other business as may properly come before the Annual Meeting or any adjournment or postponement thereof.