SECURITIES AND EXCHANGE COMMISSION

                              Washington, DC 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 29, 2003
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                               POLYONE CORPORATION
                               -------------------
               (Exact name of registrant as specified in charter)


        Ohio                        1-16091                    34-1730488
       ------                      ----------                ---------------
   (State or other                (Commission                    (I.R.S.
   jurisdiction of                File Number)                  Employer
   incorporation)                                            Identification
                                                                  No.)



 Suite 36-5000, 200 Public Square, Cleveland, Ohio                  44114-2304
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      (Address of principal executive offices)                      (Zip Code)


       Registrant's telephone number, including area code: (216) 589-4000
                                                           --------------

                                 Not Applicable
         --------------------------------------------------------------
         (Former name or former address, if changed since last report.)








ITEM 7.  FINANCIAL STATEMENTS AND EXHIBITS

           (c)  Exhibits

                Exhibit 99.1 - Supplemental Information to Registrant's earnings
release dated October 29, 2003 for the third quarter of 2003.


ITEM 12. RESULTS OF OPERATIONS AND FINANCIAL CONDITION

          Information required under Item 12 of Form 8-K is being furnished
herewith as Exhibit 99.1 in the form of Supplemental Information to Registrant's
earnings release dated October 29, 2003, for the third quarter of 2003. This
Supplemental Information shall not be deemed to be "filed" under the Securities
Exchange Act of 1934.


                                    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.

                                          POLYONE CORPORATION

                                          By:     /s/ Gregory P. Smith
                                                  ------------------------------
                                                  Gregory P. Smith
                                                  Controller


Dated: October 30, 2003