The Dominion 2012 Northern Ontario Men's Curling Championship

The 2012 Dominion of Canada Northern Ontario Provincial Men's Curling Championship was held February 5–12 at the Soo Curlers Association in Sault Ste. Marie, Ontario. The winning team of Brad Jacobs represented Northern Ontario at the 2012 Tim Hortons Brier in Saskatoon, Saskatchewan.

Draw 1
February 5, 2:30 PM ET 

Draw 2
February 5, 7:30 PM ET 

Draw 3
February 6, 2:00 PM ET 

Draw 4
February 6, 7:30 PM ET 

Draw 5
February 7, 2:00 PM ET 

Draw 6
February 7, 7:30 PM ET 

Draw 7
February 8, 2:00 PM ET 

Draw 8
February 8, 7:30 PM ET 

Draw 9
February 9, 2:00 PM ET 

Draw 10
February 9, 7:30 PM ET

Draw 11
February 10, 9:30 AM ET

3 vs. 4
February 10, 2:00 PM ET

1 vs. 2
February 10, 7:30 PM ET

Semifinal
February 11, 2:00 PM ET

Final
February 11, 7:30 PM ET