Champions[]
- Northern Ontario: South Porcupine Porkies
- Northern Ontario - Ontario: Kitchener-Waterloo Dutchmen
- Ontario (Eastern): Belleville McFarlands
- Ottawa: Hull Legion
- Quebec: Levis
- Maritimes: New Glasgow Rangers
Playoffs[]
Quarter Finals[]
| Date | Winner | Loser | Location |
|---|---|---|---|
| March 17 | New Glasgow 4 | Hull 1 | New Glasgow |
| March 18 | Hull 5 | New Glasgow 3 | New Glasgow |
| March 20 | New Glasgow 5 | Hull 4 | New Glasgow |
| March 21 | Hull 4 | New Glasgow 0 | New Glasgow |
| March 22 | Hull 5 | New Glasgow 2 | New Glasgow |
Hull Legion beat New Glasgow Rangers 3 games to 2.
| Date | Winner | Loser | Location |
|---|---|---|---|
| March 24 | Belleville 4 | South Porcupine 0 | Belleville |
| March 25 | Belleville 9 | South Porcupine 2 | Belleville |
| March 27 | Belleville 6 | South Porcupine 5 | Timmins |
Belleville McFarlands beat South Porcupine Porkies 3 games to none.
Semi Finals[]
Best of 5
| Date | Winner | Loser | Location |
|---|---|---|---|
| March 26 | Hull 7 | Levis 3 | Levis |
| March 29 | Levis 4 | Hull 3 | Hull |
| March 30 | Levis 5 | Hull 3 | Hull |
| April 5 | Hull 3 | Levis 2 | Hull |
| April 6 | Levis 7 | Hull 1 | Hull |
Levis beat Hull Legion 3 games to 2. Best of 7
| Date | Winner | Loser | Location |
|---|---|---|---|
| April 2 | Belleville 5 | Kitchener 4 | Belleville |
| April 5 | Belleville 5 | Kitchener 2 | Kitchener |
| April 7 | Belleville 5 | Kitchener 1 | Belleville |
| April 8 | Kitchener 6 | Belleville 2 | Kitchener |
| April 9 | Belleville 4 | Kitchener 1 | Belleville |
Belleville McFarlands beat Kitchener-Waterloo Dutchmen 4 games to 1.
Final[]
Best of 7
| Date | Winner | Loser | Location |
|---|---|---|---|
| April 13 | Belleville 12 | Levis 3 | Belleville |
| April 14 | Belleville 6 | Levis 0 | Belleville |
Series awarded to Belleville McFarlands..
Belleville McFarlands advanced to the 1957-58 Allan Cup Final.
