| Otter Lake Provincial Park | |
| Iucn Category: | II |
| Iucn Ref: | [1] |
| Map: | Canada British Columbia |
| Nearest Town: | Princeton |
| Relief: | yes |
| Coords: | 49.5878°N -120.7731°W |
| Area: | 51ha |
| Created: | 1963 |
| Governing Body: | BC Parks |
Otter Lake Provincial Park is a provincial park in British Columbia, Canada.It is located near the towns of Coalmont and Princeton. The park is open all year for day use and open May 15 - September 28 for overnight camping.