1966-67 Class A Playoffs
| Team 1 | (pts) | vs | Team 2 | (pts) | Date | Time | Location |
|---|---|---|---|---|---|---|---|
| #1 Lake Placid (13-5-0) | (2) | vs | #3 Massena (11-8-0) | (1) | 3/2/67 | Clarkson's Walker Arena | |
| #2 Canton (14-3-0) | (6) | vs | #4 Potsdam | (2) | 3/3/67 | Clarkson's Walker Arena | |
| #1 Lake Placid (14-5-0) | (5) | vs | #2 Canton (15-3-0) | (4) | 3/6/67 | Clarkson's Walker Arena |
