AGNICO EAGLE MINES LTD 20110512 6.30 MB 28 <html lang="en-US"> <HEAD> </HEAD> <BODY BGCOLOR="#FFFFFF" LINK=BLUE VLINK=PURPLE> <A HREF="#11ZBF42502_1">QuickLinks</A> -- Click here to rapidly navigate through this document         <div style="width:100%;border-top:solid #000000 3.0pt;padding:0in 0in 0in 0in;font-size:3.0pt;"></div> <div style="width:100%;border-top:solid #000000 1.0pt;padding:0in 0in 0in 0in;font-size:4.0pt;"></div> UNITED STATES SECURITIES AND EXCHANGE COMMISSION 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 May, 2011. Commission File Number AGNICO-EAGLE MINES LIMITED (Translation of registrant's name into English) 145 King Street East, Suite 400, Toronto, Ontario M5C 2Y7 (Address of principal executive office) 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 ý                        Form 40-F o 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):                              Note:    Regulation S-T Rule 101 (b)(1) only permits the submission in paper of a Form 6-K if submitted solely to provide an attached annual report to security holders. 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):                              Note:    Regulation S-T Rule 101(b)(7) only permits the submission in paper of a Form 6-K if submitted to furnish a report or other document that the registrant foreign private issuer must furnish and make public under the laws of the jurisdiction in which the registrant is incorporated, domiciled or legally organized (the registrant's "home country"), or under the rules of the home country exchange on which the registrant's securities are traded, as long as the report or other document is not a press release, is not required to be and has not been distributed to the registrant's security holders, and, if discussing a material event, has already been the subject of a Form 6-K submission or other Commission filing on EDGAR. 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 o                        No ý If "Yes" is marked, indicate below the file number assigned to the registrant in connection with Rule 12g3-2(b): 82-                             . <div style="width:100%;border-top:solid #000000 1.0pt;padding:0in 0in 0in 0in;font-size:3.0pt;"></div> <div style="width:100%;border-top:solid #000000 3.0pt;padding:0in 0in 0in 0in;font-size:4.0pt;"></div> <HR NOSHADE>            <A NAME="bc42502_exhibits"> </A> <A NAME="toc_bc42502_1"> </A> EXHIBITS <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">   <DIV ALIGN="CENTER"><TABLE width="100%" BORDER=0 CELLSPACING=0 CELLPADDING=0> <TR> <TD WIDTH="36pt" style="font-family:times;"></TD> <TD WIDTH="12pt" style="font-family:times;"></TD> <TD WIDTH="" style="font-family:times;"></TD> </TR> <TR VALIGN="BOTTOM"> <TH ALIGN="CENTER" style="font-family:times;border-bottom:solid #000000 1.0pt;">Exhibit No. </TH> <TH style="font-family:times;"> </TH> <TH NOWRAP ALIGN="LEFT" style="font-family:times;"><DIV style="border-bottom:solid #000000 1.0pt;margin-bottom:0pt;width:69pt;">Exhibit Description  </DIV></TH> </TR> <TR BGCOLOR="#CCEEFF" VALIGN="TOP"> <TD ALIGN="CENTER" style="font-family:times;">99.1</TD> <TD style="font-family:times;"> </TD> <TD style="font-family:times;">First Quarter Report</TD> </TR> </TABLE></DIV>  </DIV> <HR NOSHADE>            <A NAME="be42502_signatures"> </A> <A NAME="toc_be42502_1"> </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. <DIV style="padding:0pt;position:relative;width:80%;margin-left:10%;">   <DIV ALIGN="CENTER"><TABLE width="100%" BORDER=0 CELLSPACING=0 CELLPADDING=0> <TR> <TD WIDTH="" style="font-family:times;"></TD> <TD WIDTH="12pt" style="font-family:times;"></TD> <TD WIDTH="22pt" style="font-family:times;"></TD> <TD WIDTH="12pt" style="font-family:times;"></TD> <TD WIDTH="279pt" style="font-family:times;"></TD> </TR> <TR VALIGN="TOP"> <TD VALIGN="BOTTOM" style="font-family:times;"> </TD> <TD VALIGN="BOTTOM" style="font-family:times;"> </TD> <TD COLSPAN=3 style="font-family:times;">AGNICO-EAGLE MINES LIMITED (Registrant)</TD> </TR> <TR VALIGN="TOP"> <TD VALIGN="BOTTOM" style="font-family:times;"> Date: May 12, 2011</TD> <TD VALIGN="BOTTOM" style="font-family:times;"> </TD> <TD style="font-family:times;"> By:</TD> <TD style="font-family:times;"> </TD> <TD style="font-family:times;"> /s/ R. GREGORY LAING <HR NOSHADE SIZE="1.0pt" WIDTH="100%" COLOR="#000000"> R. Gregory Laing General Counsel, Sr. Vice President, Legal and Corporate Secretary </TD> </TR> </TABLE></DIV>  </DIV>         Exhibit Number 99.1 submitted with this Form 6-K is hereby incorporated into Agnico-Eagle Mines Limited's registration statements on Form F-10 and Form S-8 (SEC Reg. Nos. 333-156710, 333-130339 and 333-152004)." <HR NOSHADE>   <A NAME="11ZBF42502_1">QuickLinks</A>  <A HREF="#toc_bc42502_1">EXHIBITS</A>  <A HREF="#toc_be42502_1">SIGNATURES</A>   </BODY> </HTML>