The 2005 Tim Hortons Brier, the Canadian men's curling championship, was held at Rexall Place in Edmonton, Alberta from March 5 to 13. The tournament consisted of 12 teams, one from each province, plus a team representing the Yukon and Northwest Territories, plus a team representing Northern Ontario. The defending champion, Mark Dacey did not participate, as he was knocked out in the Nova Scotia final by Shawn Adams' team. The tournament featured 3-time Brier champion (2001, 2002, 2003) Randy Ferbey of Alberta, 1998 Champion Wayne Middaugh of Ontario, 2003 and 2004 Newfoundland and Labrador champion Brad Gushue, 2000 and 2002 Nova Scotia champion Shawn Adams, 1992 and 2001 Yukon/Northwest Territories champion skip Steve Moss, 1986 New Brunswick champion Wade Blanchard, 2002 and 2003 British Columbia champion (third and second respectively for Pat Ryan), Deane Horning, 1981 and 1996 Prince Edward Island champion lead for Peter MacDonald, Rod MacDonald; 2003 Quebec champion second for Guy Hemmings, Jean-Michel Ménard as well as three new teams: Randy Dutiaume of Manitoba, Mike Jakubo of Northern Ontario and Pat Simmons of Saskatchewan.