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 the earliest event reported)
                                November 16, 2004
                                -----------------

                             Kronos Worldwide, Inc.
             ------------------------------------------------------
             (Exact name of Registrant as specified in its charter)

        Delaware                  1-31763                   76-0294959
   -------------------      ------------------          -----------------
     (State or other           (Commission                (IRS Employer
     jurisdiction of           File Number)               Identification
     incorporation)                                       No.)

  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.)

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 (see General Instruction A.2):

[   ]   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))


Item 5.02      Departure of Directors or Principal Officers;
               Election of Directors; Appointment of Principal Officers.

     Effective  November  16,  2004  pursuant  to the  registrant's  amended and
restated  bylaws,  the  registrant's  board of directors  expanded the number of
members of the board of directors  and elected Mr. Keith R. Coogan as a director
of the  Corporation to fill the newly created  vacancy and also appointed him to
the audit committee of the board of directors of the Corporation.

     Mr. Coogan, age 52, has served as a director of CompX International,  Inc.,
a Delaware corporation and an affiliate of the registrant ("CompX"),  since 2002
and is the  chairman  of  CompX's  audit  committee  and  its  "audit  committee
financial  expert."  Mr.  Coogan  also has  served  as a  director  of  Keystone
Consolidated  Industries,  Inc., a Delaware  corporation and an affiliate of the
registrant,  since 2003 and is chairman of its audit  committee.  Mr.  Coogan is
chief    executive    officer   of   Software    Spectrum,    Inc.,   a   global
business-to-business software services provider that is currently a wholly owned
subsidiary of Level 3 Communications, Inc., but from 1991 to 2002 was a publicly
traded  corporation.  From 1990 to 2002,  he served in various  other  executive
officer positions of Software Spectrum,  including vice president of finance and
operations and chief operating officer.



                                    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.

                                       Kronos Worldwide, Inc.
                                       (Registrant)




                                       By:    /s/ Robert D. Graham
                                              ----------------------------
                                              Robert D. Graham
                                              Vice President, General Counsel
                                              and Secretary


Date:  November 18, 2004