==============================================================================
                    U.S. SECURITIES AND EXCHANGE COMMISSION
                            WASHINGTON, D.C. 20549
                                   FORM 40-F


  [_]    REGISTRATION STATEMENT PURSUANT TO SECTION 12 OF THE SECURITIES
         EXCHANGE ACT OF 1934

  or

  [X]    ANNUAL REPORT PURSUANT TO SECTION 13(A) OR 15(D) OF THE SECURITIES
         EXCHANGE ACT OF 1934

For the fiscal year ended December 31, 2005    Commission File Number 001-13184


                             TECK COMINCO LIMITED
- ------------------------------------------------------------------------------
            (Exact name of Registrant as specified in its charter)


                                NOT APPLICABLE
- ------------------------------------------------------------------------------
        (Translation of Registrant's name into English (if applicable))

                                    CANADA
- ------------------------------------------------------------------------------
       (Province or other jurisdiction of incorporation or organization)

                                     1400
- ------------------------------------------------------------------------------
   (Primary Standard Industrial Classification Code Number (if applicable))

                                NOT APPLICABLE
- ------------------------------------------------------------------------------
            (I.R.S. Employer Identification Number (if applicable))

                  SUITE 600 - 200 BURRARD STREET, VANCOUVER,
                      B.C. V6C 3L9 CANADA (604) 687-1117
- ------------------------------------------------------------------------------
  (Address and telephone number of Registrant's principal executive offices)

                    CT CORPORATION SYSTEM, 1633 BROADWAY,
                   NEW YORK, NEW YORK, 10019 (212) 664-1666
- ------------------------------------------------------------------------------
           (Name, address (including zip code) and telephone number
       (including area code) of agent for service in the United States)

Securities registered or to be registered pursuant to Section 12(b) of the Act.


   TITLE OF EACH CLASS             NAME OF EACH EXCHANGE ON WHICH REGISTERED
   -------------------             -----------------------------------------

    Not Applicable                        ________________________

Securities registered or to be registered pursuant to Section 12(g) of the Act.

                                Not Applicable
             -----------------------------------------------------
                               (Title of Class)



       Securities for which there is a reporting obligation pursuant to
                          Section 15(d) of the Act.
                     US$200 million 7.00% Notes due 2012,
                     US$300 million 5.375% Notes due 2015,
                     US$700 million 6.125% Notes due 2035
- ------------------------------------------------------------------------------
                               (Title of Class)

For annual reports, indicate by check mark the information filed with this
Form:

  [X] Annual information form        [X] Audited annual financial statements

Indicate the number of outstanding  shares of each of the issuer's  classes of
capital or common  stock as of the close of the  period  covered by the annual
report.

  4,673,453 CLASS A COMMON SHARES AND 198,752,289 CLASS B SUBORDINATE VOTING
                  SHARES OUTSTANDING AS OF DECEMBER 31, 2005

Indicate  by check mark  whether  the  Registrant  by filing  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 (the  "Exchange  Act").  If "Yes" is marked,  indicate the filing  number
assigned to the Registrant in connection with such Rule.

   Yes [X]                      82-5183                    No [_]

Indicate  by check  mark  whether  the  Registrant  (1) has filed all  reports
required  to be filed by  Section 13 or 15(d) of the  Exchange  Act during the
preceding  12 months  (or for such  shorter  period  that the  Registrant  was
required  to file  such  reports)  and (2) has  been  subject  to such  filing
requirements for the past 90 days.

   Yes [X]                                                 No [_]

- ------------------------------------------------------------------------------
                              PRINCIPAL DOCUMENTS
- ------------------------------------------------------------------------------

The following documents have been filed as part of this Annual Information
Form on Form 40-F:

     1.   Annual  Information  Form of Teck Cominco Limited for the year ended
          December 31, 2005.

     2.   Audited  Consolidated  Financial  Statements of Teck Cominco Limited
          for the  years  ended  December  31,  2005 and 2004,  including  the
          auditor's  report with  respect  thereto.  For a  reconciliation  of
          important  differences  between Canadian and United States generally
          accepted  accounting  principles,  see  Note 24 of the  Notes to the
          Consolidated Financial Statements.

     3.   Management's  Discussion  and  Analysis of  Financial  Position  and
          Operating  Results  of  Teck  Cominco  Limited  for the  year  ended
          December 31, 2005.




                            CONTROLS AND PROCEDURES

     A.   DISCLOSURE CONTROLS AND PROCEDURES

          As of the end of the period  covered by this report,  an  evaluation
          was  carried out by the  Registrant's  Chief  Executive  Officer and
          Chief  Financial  Officer,  of the  effectiveness  of our disclosure
          controls  and  procedures  (as  defined  in  Rules  13(a)-15(e)  and
          15(d)-15(e)) under the Securities Act of 1934, as amended). Based on
          that  evaluation,  our Chief  Executive  Officer and Chief Financial
          Officer  concluded that the disclosure  controls and procedures were
          effective to ensure that information required to be disclosed by the
          Registrant  in reports  that it files or submits  under the Exchange
          Act is recorded, processed,  summarized and reported within the time
          periods  specified in Securities and Exchange  Commission  rules and
          forms.

          It  should be noted  that  while the  Registrant's  Chief  Executive
          Officer and Chief Financial  Officer  believe that the  Registrant's
          disclosure  controls and  procedures  provide a reasonable  level of
          assurance  that  they are  effective,  they do not  expect  that the
          Registrant's  disclosure controls and procedures or internal control
          over  financial  reporting  will  prevent  all errors  and fraud.  A
          control  system,  no matter  how well  conceived  or  operated,  can
          provide only reasonable, not absolute, assurance that the objectives
          of the control system are met.

     B.   INTERNAL CONTROL OVER FINANCIAL REPORTING

          During  the fiscal  year  ended  December  31,  2005,  there were no
          changes  in  the   Registrant's   internal  control  over  financial
          reporting that have materially affected, or are reasonably likely to
          materially affect, the Registrant's  internal control over financial
          reporting.


                      NOTICES PURSUANT TO REGULATION BTR

None.


                       AUDIT COMMITTEE FINANCIAL EXPERT

We have an Audit Committee established by the Board of Directors.  The members
of the  Audit  Committee  are  Keith E.  Steeves,  Hugh J.  Bolton,  Jalynn H.
Bennett,  Robert J. Wright and Chris M.T.  Thompson.  The Board has designated
Hugh J.  Bolton as the  "Audit  Committee  Financial  Expert"  as that term is
defined  in the Form 40-F.  The Board has  determined  that Mr.  Bolton is not
independent,  as that term is defined by the New York Stock  Exchange  listing
standards applicable to audit committee members.

                                CODE OF ETHICS

We have  adopted a code of ethics  that  applies to all of our  employees  and
officers,  including  our principal  executive  officer,  principal  financial
officer,   principal   accounting   officer  and  persons  performing  similar
functions. Our code of ethics is posted on our website, www.teckcominco.com.

Since the adoption of our code of ethics,  there have not been any  amendments
thereto or waivers, including implicit waivers, from any provision thereof.




                    PRINCIPAL ACCOUNTANT FEES AND SERVICES

The required  disclosure  is included in the section of this Annual  Report on
Form 40-F entitled  "Audit  Committee  Information - External  Auditor Service
Fees" in the Registrant's  "Annual Information Form" for the fiscal year ended
December 31, 2005.

                        OFF-BALANCE SHEET ARRANGEMENTS

We have no  off-balance  sheet  arrangements  required to be disclosed in this
Annual Report on Form 40-F.

                 TABULAR DISCLOSURE OF CONTRACTUAL OBLIGATIONS

The required  disclosure  is included in the section of this Annual  Report on
Form 40-F entitled "Principal  Documents",  under the heading "Contractual and
Other Obligations" in the Registrant's  "Management's  Discussion and Analysis
of  Financial  Position  and  Operating  Results"  for the  fiscal  year ended
December 31, 2005.

                 UNDERTAKING AND CONSENT TO SERVICE OF PROCESS

     A.   UNDERTAKING

          Registrant undertakes to make available,  in person or by telephone,
          representatives  to  respond  to  inquiries  made by the  Commission
          staff,  and to  furnish  promptly,  when  requested  to do so by the
          Commission staff, information relating to: the securities registered
          pursuant  to Form 40-F;  the  securities  in  relation  to which the
          obligation  to  file  an  annual  report  on Form  40-F  arises;  or
          transactions in said securities.

     B.   CONSENT TO SERVICE OF PROCESS

          A Form F-X  signed by the  Registrant  and its agent for  service of
          process was filed with the commission together with the Registrant's
          Registration Statement of Form F-9, No. 333-92116.




                                  SIGNATURES

Pursuant to the  requirements  of the Exchange Act, the  Registrant  certifies
that it meets  all of the  requirements  for  filing on Form 40-F and has duly
caused  this  annual  report to be signed  on its  behalf by the  undersigned,
thereto duly authorized.

Registrant:                                     TECK COMINCO LIMITED

By (Signature and Title):                       /s/ Karen L. Dunfee
                                                ---------------------------
                                                Karen L. Dunfee
                                                Corporate Secretary


Date:   March 29, 2006




                               LIST OF EXHIBITS


   23.1     Consent of PricewaterhouseCoopers LLP, Independent Accountants

   23.2     Consent of William P. Armstrong, P. Eng.

   23.3     Consent of Dan Gurtler, P. Eng.

   23.4     Consent of Colin J. McKenny, P. Geol.

   23.5     Consent of GLJ Petroleum Consultants Ltd.

   31.1     Certification of Donald R. Lindsay, Chief Executive Officer,
            pursuant to Rule 13a-14(a) or 15d-14 of the Securities Exchange
            Act of 1934

   31.2     Certification of Ronald A. Millos, Chief Financial Officer,
            pursuant to Rule 13a-14(a) or 15d-14 of the Securities Exchange
            Act of 1934

   32.1     Certification of Donald R. Lindsay, Chief Executive Officer,
            pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

   32.2     Certification of Ronald A. Millos, Chief Financial Officer,
            pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

   99.1     Annual Information Form for the fiscal year ended December 31,
            2005.

   99.2     Consolidated Financial Statements for the fiscal years ended
            December 31, 2005 and 2004 (incorporated by reference to the
            Form 6-K, Commission File No. 001-13184, dated March 14, 2006).

   99.3     Management's Discussion and Analysis for the fiscal year ended
            December 31, 2005 (incorporated by reference to the Form 6-K,
            Commission File No. 001-13184, dated March 14, 2006).