UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

(RULE 14a-101)

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934

Filed by the Registrant  x

Filed by a Party other than the Registrant  ¨

Check the appropriate box:

¨ Preliminary Proxy Statement

¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

¨ Definitive Proxy Statement

x Definitive Additional Materials

¨ Soliciting Material Pursuant to §240.14a-12

PARKWAY PROPERTIES, INC.

(Name of Registrant as Specified in its Charter)

N/A

(Name of Person(s) Filing Proxy Statement, if Other Than the Registrant)

Payment of Filing Fee (Check the appropriate box):

x No fee required.

¨ Fee computed on table below per Exchange Act Rules 14a-6(i)(1) and 0-11.

(1) Title of each class of securities to which transaction applies:

(2) Aggregate number of securities to which transaction applies:

(3) Per unit price or other underlying value of transaction computed pursuant to Exchange Act Rule 0-11 (set forth the amount on which the filing fee is calculated and state how it was determined):

(4) Proposed maximum aggregate value of transaction:

(5) Total fee paid:

¨ Fee paid previously with preliminary materials.

¨ Check box if any part of the fee is offset as provided by Exchange Act Rule 0-11(a)(2) and identify the filing for which the offsetting fee was paid previously. Identify the previous filing by registration statement number, or the Form or Schedule and the date of its filing.

(1) Amount previously paid:

(2) Form, Schedule or Registration Statement No.:

(3) Filing Party:

(4) Date Filed:

*** Exercise Your Right to Vote ***

Important Notice Regarding the Availability of Proxy Materials for the

Shareholder Meeting to Be Held on May 16, 2013

	Meeting Information
PARKWAY PROPERTIES, INC.	Meeting Type: Annual Meeting
	For holders as of:  March 21, 2013
	Date:   May 16, 2013	Time: 2:00 PM CDT
	Location:   Phoenix Tower   3200 Southwest Freeway   Houston, Texas 77027

PARKWAY PROPERTIES, INC.             390 North Orange Avenue             Suite 2400             Orlando, FL 32801

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 information that is printed in the box marked by the arrow g (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 information that is printed in the box
  marked by the arrow g (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 May 02, 2013 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 information that is printed in the box marked by the arrow g  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 you vote

FOR the following nominees:

1.    Election of Directors

        Nominees

01    Avi Banyasz	02    Charles T. Cannada	03    Edward M. Casal	04    Kelvin L. Davis	05    Laurie L. Dotter
06    James R. Heistand	07    C. William Hosler	08    Adam S. Metz	09    Brenda J. Mixson

The Board of Directors recommends you vote FOR proposals 2, 3 and 4.

2     Advisory vote to ratify the appointment of Ernst & Young LLP as the Company’s independent registered public
  accounting firm for the 2013 fiscal year.

3      Advisory vote on executive compensation.

4      Vote to ratify the adoption of the 2013 Omnibus Equity Incentive Plan.

NOTE: In their discretion, the Proxies are authorized to vote upon such other business as may properly come before
the Meeting or any adjournment or postponement thereof.