SECURITIES AND EXCHANGE COMMISION
                             WASHINGTON, D.C. 20549

                                    FORM 6-K
                        REPORT OF FOREIGN PRIVATE ISSUER
                     PURSUANT TO RULE 13a-16 OR 15D-16 UNDER
                       THE SECURITIES EXCHANGE ACT OF 1934

                         For the month of January, 2005
                         Commission File Number: 1-13368
                                      POSCO
                 (Translation of registrant's name into English)

       POSCO Center, 892 Daechi 4-dong, Kangnam-gu, Seoul, Korea, 135-777
                     (Address of principal executive office)

(Indicate by check mark weather the registrant files or will file annual reports
under cover of Form 20-F or Form 40-F.)

                    Form 20-F [  x  ]      Form 40-F [     ]
                                ---                    ---

[Indicate by check mark weather the registrant by furnishing the information
contained in this Form is also thereby furnishing the information to the
Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of 1934.

                          Yes [     ]      No [  x  ]
                                ---             ---

[If "Yes" is marked, indicate below the file number assigned to the registrant
in connection with Rule 12g3-2(b) : 82-                       .]
                                        ----------------------





                                   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, thereunto duly authorized.

                                                        POSCO
                                                     (Registrant)

Date   January 13, 2005                     By   /s/ Cho, Jae-Ku
---------------------------------              ---------------------------------
                                               (Signature)*
*Print the name and title under the            Name:  Cho, Jae-Ku
signature of the signing officer.              Title: General Manager of Finance
                                                      Management Department




POSCO is furnishing under cover of Form 6-K:

Exhibition 99.1 : An English-language translation of documents with respect
                  to the resolution of the Board of Directors Regarding the
                  Annual General Meeting of Shareholders.

Exhibition 99.2 : An English-language translation of documents with respect
                  to the Increase of Sales, Operating Income, Ordinary Income
                  and Net Income exceeding 15% or more Compared with that of the
                  Latest Fiscal Year

Exhibition 99.3 : An English-language translation of documents with respect to 
                  the resolution of Dividend Payment.

Exhibition 99.4 : An English-language translation of documents with respect to 
                  the Outlook for The Performance in 2005 of POSCO.