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): October 22, 2003


                               NL INDUSTRIES, INC.
               (Exact name of registrant as specified in charter)



    New Jersey                      1-640                         13-5267260
  (State or other             (Commission File No.)            (Employer ID No.)
  jurisdiction of
   incorporation)



             5430 LBJ Freeway, Suite 1700, Dallas, Texas 75240-2697
               (Address of principal executive offices) (Zip Code)



               Registrant's telephone number, including area code
                                 (972) 233-1700

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



Item 7. Financial Statements, Pro Forma Financial Information and Exhibits c) Exhibits Item No. Exhibit Index -------- --------------------------------------- 99.1 Press Release dated October 22, 2003 issued by NL Industries, Inc. Item 9. Regulation FD Disclosure. The registrant hereby furnishes the information set forth in the press release issued on October 22, 2003, a copy of which is attached hereto as Exhibit 99.1 and incorporated herein by reference. The information, including the exhibit, the registrant furnishes in this report is not deemed "filed" for purposes of section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section. Registration statements or other documents filed with the Securities and Exchange Commission shall not incorporate this information by reference, except as otherwise expressly stated in such filing.

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 thereunto duly authorized. NL INDUSTRIES, INC. (Registrant) By: /s/ Robert D. Graham ----------------------- Robert D. Graham Vice President, General Counsel & Secretary Date: October 22, 2003

NL INDUSTRIES, INC.                       Contact:      Gregory M. Swalwell
Three Lincoln Centre                                    Vice President, Finance
5430 LBJ Freeway, Suite 1700                            (972) 450-4228
Dallas, Texas   75240-2697
- --------------------------------------------------------------------------------
PRESS RELEASE
- --------------------------------------------------------------------------------

[LOGO GOES HERE]

FOR IMMEDIATE RELEASE



                   NL INDUSTRIES, INC. ANNOUNCES NEW DIRECTORS


         DALLAS,  TEXAS - October  22, 2003 - NL  Industries,  Inc.  (NYSE:  NL)
announced that C. H. Moore,  Jr. and Terry N. Worrell have been appointed to its
board of  directors  and as  members  of the audit  committee.  The  board  also
appointed Mr. Worrell to the management development and compensation committee.

         Mr. Moore is a certified  public  accountant and retired from KPMG LLP,
an independent auditing firm, in 2000. He served in several management positions
for the firm, including managing partner of its Dallas, Texas business unit from
1990 to 1999.  Prior to 1990, Mr. Moore was  partner-in-charge  of the audit and
accounting practice of the firm's Dallas business unit for 12 years.

         Mr. Worrell has been a private investor with Worrell Investments, Inc.,
a real estate investment company, since 1989. From 1974 to 1989, Mr. Worrell was
president and chief executive officer of Sound Warehouse of Dallas Inc., a chain
of retail music stores.

         NL  Industries,  Inc.  is a major  international  producer  of titanium
dioxide pigments.

                                    * * * * *