UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934

DATE OF REPORT (DATE OF EARLIEST EVENT REPORTED):  February 22, 2007

Southwest Bancorp, Inc.

(Exact name of registrant as specified in its charter)

COMMISSION FILE NUMBER:  

OK
(State or other jurisdiction of incorporation or organization)	(I.R.S. Employer Identification No.)

608 South Main Street

Stillwater, OK 74074

(Address and zip code of principal executive offices)

405-372-2230

(Registrant's telephone number, including area code)

CHECK THE APPROPRIATE BOX BELOW IF THE FORM 8-K FILING IS INTENDED TO SIMULTANEOUSLY SATISFY THE FILING OBLIGATION OF THE REGISTRANT UNDER ANY OF THE FOLLOWING PROVISIONS:

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

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Item 7.01 REGULATION FD DISCLOSURE

At its meeting of February 22, 2007, the Board of Directors of Southwest Bancorp, Inc. declared a cash dividend of $0.0925 per share on its common stock, payable April 2, 2007 to shareholders of record as of March 16, 2007. The press release announcing this dividend is attached as Exhibit 99 and is incorporated herein by reference,

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, hereunto duly authorized.

Southwest Bancorp, Inc.
By:	/s/ Rick Green
Name:	Rick Green
Title:	President and CEO
Date:	February 23, 2007