2012 Manitoba Senior B Hockey Playoffs

Four teams registered in Senior B with Hockey Manitoba, to challenge for the Manitoba Senior B Championship. =Teams=
 * Glenboro Nordics
 * Hamiota Huskies
 * Kenton Cougars
 * Melita Bisons

=Playoffs=
 * Semi Finals

Glenboro defeated Kenton 2-games-to-none Hamiota defeated Melita 2-games-to-1
 * Final

Hamiota defeated Glenboro 2-games-to-1 Hamiota Huskies won the Manitoba Senior B Championship