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): February 3, 2005

                               COMCAST CORPORATION
             (Exact name of registrant as specified in its charter)

     Pennsylvania                 000-50093                  27-0000798
    ---------------           ----------------           -------------------
    (State or other           (Commission file             (IRS employer
    jurisdiction of                number)               identification no.)

      1500 Market Street, Philadelphia, PA                   19102-2148
     ----------------------------------------                ----------
     (Address of principal executive offices)                (Zip Code)

        Registrant's telephone number, including area code (215) 665-1700


Item 2.02.  Results of Operations and Financial Condition

        On February 3, 2005, Comcast Corporation ("Comcast") issued a press
release reporting the results of its operations for the three and twelve months
ended December 31, 2004. The press release is attached hereto as Exhibit 99.1.
Comcast does not intend for this Item 2.02 or Exhibit 99.1 to be treated as
"filed" under the Securities Exchange Act of 1934, as amended, or incorporated
by reference into its filings under the Securities Act of 1933, as amended.

Item 9.01.  Exhibits

Exhibit 99.1 Comcast Corporation press release dated February 3, 2005.


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.

Dated:  February 3, 2005           COMCAST CORPORATION

                                   By:  /s/ Lawrence J. Salva
                                        Lawrence J. Salva
                                        Senior Vice President,
                                        Chief Accounting Officer and Controller
                                        (Principal Accounting Officer)