There were no Allan Cup playoffs in Eastern or Western Canada in 1944-45 because of the restrictions of World War II. However, several provinces held provincial playoffs
Provincial/Regional Champions[]
- Alberta - Calgary Currie Army
- British Columbia - No event held
- Manitoba - Winnipeg HMCS Chippewa
- Maritimes - New Glasgow Bombers
- Ontario - Hamilton Majors
- Ottawa - Hull Volants
- Quebec - Quebec Aces
- Saskatchewan - No event held
- Thunder Bay - No event held