| Ruth Lake Provincial Park | |
| Iucn Category: | II |
| Map: | British Columbia |
| Relief: | yes |
| Map Width: | 200 |
| Map Alt: | A map showing the location of the park in British Columbia |
| Location: | British Columbia, Canada |
| Nearest City: | 100 Mile House |
| Coordinates: | 51.8275°N -121.0319°W |
| Area Km2: | 0.3 |
| Governing Body: | BC Parks |
Ruth Lake Provincial Park is a provincial park in British Columbia, Canada, located northeast of 100 Mile House.