2012-13 Manitoba Senior Hockey League season

This is the 2012-13 Manitoba Senior Hockey League season.

Playoffs

 * Preliminary Round

St. Laurent defeated Beausejour 3-games-to-2
 * Semi Finals

Gimli defeated St. Laurent 4-games-to-1 Lac du Bonnet defeated Sagkeeng 4-games-to-1
 * Final

Gimli defeated Lac du Bonnet 4-games-to-3

Manitoba Championship Tournament

 * Manitoba Cup Championship

Gimli failed to qualify for playoffs see 2013 Manitoba Cup