These are the 1957 playoffs for the Clarence Schmalz Cup, emblematic of the Ontario Hockey Association's Junior C championship.
Particpating teams were decided in the 1956-57 OHA Junior C Season.
Quarter Final[]
Best of 5
| Date | Winner | Loser | Location |
|---|---|---|---|
| March 12 | Welland 5 | Georgetown 4 | Welland |
| March 16 | Georgetown 4 | Welland 1 | Georgetown |
| March 22 | Welland 5 | Georgetown 3 | Welland |
| March 23 | Welland 7 | Georgetown 4 | Georgetown |
Welland-Crowland Combines beat Georgetown 3 wins to 1.
Semi Final[]
Best of 5
- Parry Sound Shamrocks beat Welland-Crowland Combines 3 wins to none (5-2, 8-1, 8-2)
Brooklin Cyclones received a bye.
Final[]
Best of 7
| Date | Winner | Loser | Location |
|---|---|---|---|
| April 6 | Parry Sound 8 | Brooklin 2 | Parry Sound |
| April 8 | Parry Sound 6 | Brooklin 4 | Port Perry |
| April 11 | Brooklin 4 | Parry Sound 2 | Parry Sound |
| April 13 | Brooklin 7 | Parry Sound 4 | Port Perry |
| April 16 | Parry Sound 11 | Brooklin 2 | Parry Sound |
| April 18 | Brooklin 6 | Parry Sound 3 | Port Perry |
| April 20 | Parry Sound 7 | Brooklin 2 | Port Perry |
Parry Sound beat Brooklin 4 wins to 3.
