The 2003 Nokia Brier, the Canadian men's curling championship, was held from March 1 to 9 at the Halifax Metro Centre in Halifax, Nova Scotia.

The defending champion, Randy Ferbey and his team from Alberta were the winners, winning their third Brier in a row.

At the Worlds they went on to represent Canada and win the gold medal.

The event was the second and final Brier to be boycotted by many of the top teams in the country, such as Kevin Martin, Glenn Howard, Wayne Middaugh and Jeff Stoughton,[1] who were protesting a lack of prize money.

[2] The teams were listed as follows:[3] Fourth: David Nedohin Skip: Randy Ferbey Second: Scott Pfeifer Lead: Marcel Rocque[a] Alternate: Dan Holowaychuk[a] Skip: Pat Ryan Third: Bob Ursel Second: Deane Horning Lead: Kevin MacKenzie Alternate: Rob Koffski Skip: John Bubbs Third: Bob Jenion Second: Bob Scales Lead: Dan Kelsch Alternate: Ron Westcott Skip: Russ Howard Third: James Grattan Second: Marc LeCocq Lead: Grant Odishaw Alternate: Kevin Boyle Skip: Brad Gushue Third: Mark Nichols Second: Jamie Korab Lead: Mark Ward Alternate: Mike Adam Skip: Scott Henderson Third: Art Lappalainen Second: Mike Desilets Lead: Tim Lindsay Alternate: Rick Lang Skip: Mark Dacey Third: Bruce Lohnes Second: Rob Harris Lead: Andrew Gibson Alternate: Steve Gibson Skip: Bryan Cochrane Third: Bill Gamble Second: Ian MacAulay Lead: John Steski Alternate: Douglas Johnston Skip: Robert Campbell Third: Kevin Champion Second: Philip Gorveatt Lead: Mike Dillon Alternate: David Campbell Skip: Guy Hemmings Third: Don Westphal Second: Jean-Michel Ménard Lead: Dale Ness Alternate: André Lafleur Skip: Doug Harcourt Third: Kevin Kalthoff Second: Greg Harcourt Lead: Brian Wempe Alternate: Dean Kleiter Skip: Chad Cowan Third: Doug Bryant Second: James Buyck Lead: Ross Milward Alternate: Bernie Adilman Final round robin standings[3] All draw times are listed in Atlantic Standard Time (UTC−4).