The 2013 National was held from January 23 to 27 at the Port Hawkesbury Civic Centre in Port Hawkesbury, Nova Scotia.

It was the third men's Grand Slam event of the 2012–13 curling season.

[1] The purse for the event was CAD$100,000.

[2] In the final, Jeff Stoughton defeated a struggling Mike McEwen with a score of 8–2 in six ends.

The teams are listed as follows:[3] Final round-robin standings[4] All draw times are listed in Atlantic Standard Time (UTC-4).