SECURITIES AND EXCHANGE COMMISSION

FORM 40-F

or

BARRICK GOLD CORPORATION

BCE Place
TD Canada Trust Tower
Suite 3700
161 Bay Street, P.O. Box 212
Toronto, Canada M5J 2S1
(800) 720-7415
(Address and telephone number of registrant’s principal executive office)

Barrick Goldstrike Mines Inc.
P.O. Box 29, Elko, Nevada 89803
(702) 738-8043
(Name, address and telephone number of agent for service in the United States)

Securities registered pursuant to Section 12(b) of the Act:

Securities registered or to be registered pursuant to Section 12(g) of the Act: None
Securities for which there is a reporting obligation pursuant to Section 15(d) of the Act: None

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

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:

Common Shares 535,250,227

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 Rule12g3-2(b) under the Securities Exchange Act of 1934
(the “Exchange Act”). If “Yes” is marked, indicate the file number assigned to the registrant in connection
with such rule.

Yes o No þ

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13(d) or
15(d) of the Exchange Act during the proceeding 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 in the past 90 days.

Yes þ No o

CONTROLS AND PROCEDURES

Disclosure controls and procedures are designed to ensure that information required to be disclosed by Barrick in reports filed with securities regulatory agencies is recorded, processed, summarized and reported on a timely basis and is accumulated and communicated to Barrick’s management, including our Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure.

An evaluation was carried out under the supervision of and with the participation of Barrick’s management, including our Chief Executive Officer and Chief Financial Officer, of the effectiveness of our disclosure controls and procedures (as defined in rules adopted by the U.S. Securities and Exchange Commission) as of December 31, 2003. Based on that evaluation, our Chief Executive Officer and Chief Financial Officer concluded that the design and operation of our disclosure controls and procedures were effective.

Internal controls over financial reporting are procedures designed to provide reasonable assurance that transactions are properly authorized, assets are safeguarded against unauthorized or improper use, and transactions are properly recorded and reported. A control system, no matter how well designed and operated, can provide only reasonable, not absolute, assurance with respect to the reliability of financial reporting and financial statement preparation. Accordingly, Barrick’s management, including our Chief Executive Officer and our Chief Financial Officer, does not expect that Barrick’s internal controls over financial reporting will prevent or detect all error and all fraud.

There has been no change in Barrick’s internal controls over financial reporting during the year ended December 31, 2003 that materially affected, or that is reasonably likely to materially affect, Barrick’s internal controls over financial reporting.

Barrick will continue to periodically review its disclosure controls and procedures and internal controls over financial reporting and may make modifications from time to time as considered necessary or desirable. Barrick has been undertaking a comprehensive review of its existing internal controls over financial reporting in preparation for the reporting and attestation requirements of Section 404 of the Sarbanes-Oxley Act of 2002 becoming effective. In connection with such review, modifications have been made to Barrick’s disclosure controls and procedures and internal controls over financial reporting and modifications may, as appropriate, be made to Barrick’s disclosure controls and procedures or internal controls over financial reporting in the future.

AUDIT COMMITTEE FINANCIAL EXPERT

Barrick’s board of directors has determined that it has at least one audit committee financial expert serving on its audit committee. The board of directors has determined that Mr. Peter C. Godsoe is an audit committee financial expert and is independent, as that term is defined by the New York Stock Exchange’s corporate governance standards applicable to Barrick. The Securities and Exchange Commission has indicated that the designation of a person as an audit committee financial expert does not impose on such person any duties, obligations or liability that are greater than those imposed on such person as a member of the audit committee and the board of directors in the absence of such designation and does not affect the duties, obligations or liability of any other member of the audit committee or board of directors.

CODE OF ETHICS

Barrick has adopted a code of ethics entitled, “Barrick Gold Corporation Code of Business Conduct and Ethics”. The Code of Business Conduct and Ethics applies to all directors, officers and employees of Barrick, including Barrick’s principal executive officer, principal financial officer and principal accounting officer. The Code of Business Conduct and Ethics is available at Barrick’s Internet website, www.barrick.com, in the Corporate Governance section and is available in print to any shareholder upon written request to the Secretary of Barrick.

PRINCIPAL ACCOUNTANT FEES AND SERVICES

The following PricewaterhouseCoopers LLP fees were billed to Barrick for the years ended December 31, 2002 and 2003 for professional services rendered to Barrick:

AUDIT COMMITTEE PRE-APPROVAL POLICIES AND PROCEDURES

Barrick’s Audit Committee has adopted a pre-approval policy with respect to permitted non-audit services. Under this policy, subject to certain conditions, specified audit-related services, tax compliance, audit services and tax services may be presented to the Audit Committee for pre-approval as a category of services on an annual or project basis. On a quarterly basis, management of Barrick is required to update the Audit Committee in respect of the actual amount of fees in comparison to the pre-approved estimate. All non-audit services not otherwise pre-approved by the Audit Committee must be pre-approved by the Audit Committee on an individual basis. Non-audit services for which the estimate of fees does not exceed $100,000 may be approved by the Chairman of the Audit Committee, provided that any such pre-approval is reported to the full Audit Committee at its next meeting.

OFF-BALANCE SHEET ARRANGEMENTS

The disclosure provided under “Off-Balance Sheet Arrangements” on pages 51 through to 55 of Exhibit 3, Management’s Discussion and Analysis of Financial and Operating Results, is incorporated by reference herein.

CONTRACTUAL OBLIGATIONS

The disclosure provided under “Contractual Obligations and Commitments” on pages 55 through to 56 of Exhibit 3, Management’s Discussion and Analysis of Financial and Operating Results, is incorporated by reference herein.

UNDERTAKING AND CONSENT TO SERVICE OF PROCESS

A. Undertaking

The 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 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

The Registrant has previously filed with the Commission a Form F-X in connection with the Common Shares.

INCORPORATION BY REFERENCE

The Registrant’s annual report on Form 40-F is incorporated by reference in the Registrant’s registration statement on Form F-3 (No. 333-14148) and as an exhibit to the Registrant’s and Barrick Gold Inc.’s registration statement on Form F-9 (No. 333-106592).

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.

EXHIBIT INDEX