These were the 1974-75 Manitoba Junior B Playoffs:
Northern Tournament[]
- Elm Creek 3-0
- Swan River 2-1
- Dauphin 1-2
- Flin Flon 0-3
Swan River decided to attend a Knights of Columbus Tournament instead of the provincial competition, so Dauphin took their place.
Provincial Tournament[]
Played in Steinbach from April 11-13.
It seems Pembina Valley = Elm Creek
- Steinbach - Dauphin 10:6
- Portage - Pembina Valley 7:6
- Dauphin - Pembina Valley 5:4
- Portage - Dauphin 7:6
- Steinbach - Pembina Valley 11:2
- Steinbach - Portage 7:4
The Steinbach Millers won. Portage Terriers finished second.