| Pyhäselkä | |
| Location: | North Karelia |
| Coords: | 62.4667°N 75°W |
| Inflow: | Höytiäinen, Pielisjoki |
| Basin Countries: | Finland |
| Pushpin Map: | Finland |
| Area: | 361.1km2 |
| Elevation: | 75.9m (249feet) |
| Islands: | Tikansaari |
| Cities: | Joensuu, Pyhäselkä, Rääkkylä |
| Reference: | [1] |
Pyhäselkä is a lake in Finland. It forms the northernmost part of the Saimaa lake system.