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)
                                February 17, 2005
                                ----------------

                             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 7.01 Regulation FD Disclosure. The registrant hereby furnishes the information set forth in its press release issued on February 17, 2005, 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. Item 9.01 Financial Statements and Exhibits. (c) Exhibits. Item No. Exhibit Index ---------- ---------------------------------------- 99.1 Press Release dated February 17, 2005 issued by the registrant.

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/ A. Andrew R. Louis ----------------------- A. Andrew R. Louis Assistant Secretary Date: February 22, 2005

INDEX TO EXHIBITS Exhibit No. Description - ----------- -------------------------------------------------- 99.1 Press Release dated February 17, 2005 issued by the registrant.

KRONOS WORLDWIDE, INC.                   Contact:   Gregory M. Swalwell
Three Lincoln Centre                                Vice President,  Finance and
5430 LBJ Freeway, Suite 1700                           Chief Financial Officer
Dallas, Texas   75240-2697                          (972) 233-1700
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PRESS RELEASE
- --------------------------------------------------------------------------------


[LOGO GOES HERE]


FOR IMMEDIATE RELEASE


               KRONOS WORLDWIDE, INC. ANNOUNCES QUARTERLY DIVIDEND


         DALLAS, TEXAS - February 17, 2005 - Kronos Worldwide,  Inc. (NYSE: KRO)
announced that its board of directors has declared a regular quarterly  dividend
of twenty five cents ($0.25) per share on its common stock, payable on March 25,
2005 to stockholders of record at the close of business on March 10, 2005.

         Kronos Worldwide,  Inc. is a major  international  producer of titanium
dioxide pigments.

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