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) JULY 20, 2004
                                 ---------------



                             THOMAS INDUSTRIES INC.
--------------------------------------------------------------------------------
             (Exact name of registrant as specified in its charter)



                                    DELAWARE
--------------------------------------------------------------------------------
                 (State or other jurisdiction of incorporation)


                  1-5426                                   61-0505332
----------------------------------------       ---------------------------------
        (Commission File Number)               (IRS Employer Identification No.)

     4360 BROWNSBORO ROAD, SUITE 300
           LOUISVILLE, KENTUCKY                              40207
----------------------------------------         ------------------------------
(Address of principal executive offices)                   (Zip Code)

         Registrant's telephone number, including area code 502/893-4600
                                                           --------------



                                       N/A
--------------------------------------------------------------------------------
          (Former name or former address, if changed since last report)



ITEM 12. RESULTS OF OPERATIONS AND FINANCIAL CONDITION

     On July 20, 2004, Thomas Industries Inc. issued a press release  announcing
record  second  quarter and first half. A copy of the press release is furnished
herewith as Exhibit 99.1.

     The information in this Form 8-K is being furnished and shall not be deemed
"filed" for the purposes of Section 18 of the Securities Exchange Act of 1934 or
otherwise  subject to the  liabilities of that Section.  The information in this
Form 8-K shall not be  incorporated  by  reference in any other filing under the
Securities  Exchange Act or Securities  Act of 1933 except as shall be expressly
set forth by specific reference to this Form 8-K in such filing.



                                   SIGNATURES

     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.

                                       THOMAS INDUSTRIES INC.
                                       (Registrant)

                                       By:  /s/ Phillip J. Stuecker
                                            ------------------------------------
                                       Phillip J. Stuecker, Vice President of
                                       Finance, Chief Financial Officer, and
                                       Secretary

Dated:  July 20, 2004