U.S. SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

FORM 6-K

REPORT OF FOREIGN PRIVATE ISSUER

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

Commission File No. 1-13056

For the period ending ~~January~~May 31, 2005

Cambior Inc.

1111 St. Charles Street West
East Tower, Suite 750
Longueuil, Quebec
Canada
J4K 5G4

Attn: Lucie Desjardins
Corporate Secretary

(Address of principal executive office)

[Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F.]

Form 20-F ____ Form 40-F X

[Indicate by check mark whether 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-__________.]

LIST OF DOCUMENTS

1°	Press release issued by Cambior Inc. on ~~January~~May 12, 2005, announcing ~~that~~the exploration results, a new resource estimate for the La Arena gold property and the signing of a letter of intent with Azimut Exploration Inc.; and
	Cambior reached a record year of gold production in 2004; and
2°	Press release issued by Cambior Inc. on May 12, 2005, announcing Cambior's first quarter financial results.
2°	Press release issued by Cambior Inc. on January 28, 2005, announcing that
	Cambior will host a conference call on February 22, 2005 at 10:30 a.m. to discuss
	its fourth quarter and year-end 2004 results.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

		CAMBIOR INC.
Date: February 8, 2005	By:	/s/ Lucie Desjardins
Date: June 3, 2005	By:	/s/ Lucie Desjardins
		Lucie Desjardins
		Corporate Secretary &
		Senior Legal Counsel

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