SECURITIES AND EXCHANGE COMMISSION
                              Washington, DC 20549

                                    Form 6-K

                        Report of Foreign Private Issuer
                      Pursuant to Rule 13a-16 or 15d-16 of
                       the Securities Exchange Act of 1934


For the month of September, 2006                Commission File Number: 0-24443

                        INTERNATIONAL URANIUM CORPORATION

                 (Translation of registrant's name into English)


                       Suite 2101, 885 West Georgia Street
                          Vancouver, BC Canada V6C 3E8
                    (Address of Principal Executive Offices)


Indicate by check mark whether 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 if the registrant is submitting the Form 6-K in paper as
permitted by Regulation S-T Rule 101(b)(1): _____

Indicate by check mark if the registrant is submitting the Form 6-K in paper as
permitted by Regulation S-T Rule 101(b)(7): _____

Indicate by check mark whether by furnishing the information contained in this
Form, the registrant 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):  N/A





                                   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.


                                  INTERNATIONAL URANIUM CORPORATION


Date: September 22, 2006          By: /s/ David C. Frydenlund
                                      -----------------------------
                                      Name:  David C. Frydenlund
                                      Title: Vice President and General Counsel





                                  EXHIBIT INDEX



Exhibit No.                Description of Exhibit

99.1                       Press Release dated September 18, 2006