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) November 10, 2006

TEXAS REGIONAL BANCSHARES, INC.

(Exact name of registrant as specified in its charter)

Texas		000-14517		74-2294235
(State or other jurisdiction of incorporation)		(Commission File Number)		(IRS Employer Identification No.)

P. O. Box 5910
3900 North 10th Street, 11th Floor, McAllen, TX		78502-5910
(Address of principal executive offices)		(Zip Code)

Registrant’s telephone number, including area code (956) 631-5400

Not Applicable

(Former name or former address, if changed since last report.)

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:

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

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

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

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

Item 8.01 Other Events.

On November 10, 2006, Texas Regional Bancshares, Inc. (the Company) issued a press release announcing the completion of its merger with Banco Bilbao Vizcaya Argentaria, S.A. (BBVA) The press release is attached as an exhibit to this Current Report on Form 8-K and is incorporated herein by reference.

Item 9.01 Financial Statements and Exhibits.

	(d)	Exhibits.

	99.1	Press release of Texas Regional Bancshares, Inc. dated November 10, 2006.

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.

	TEXAS REGIONAL BANCSHARES, INC.
	(Registrant)

November 10, 2006	/s/ G.E. Roney
	Glen E. Roney
	Chairman of the Board, President
	& Chief Executive Officer

EXHIBIT INDEX

Exhibit No.		Description
99.1		Press release of Texas Regional Bancshares, Inc. dated November 10, 2006.