| Pyhäjärvi | |
| Pushpin Map: | Finland |
| Location: | Pyhäjärvi, Finland |
| Coords: | 63.5833°N 82°W |
| Inflow: | Komujoki |
| Outflow: | Pyhäjoki |
| Basin Countries: | Finland |
| Area: | 121.8km2 |
| Depth: | 6.27m (20.57feet) |
| Max-Depth: | 27m (89feet) |
| Volume: | 770000000m2 |
| Shore: | 244.5km (151.9miles) |
| Elevation: | 139- |
| Frozen: | December–April |
Pyhäjärvi is a large lake in Pyhäjärvi, Finland. It belongs to the Pyhäjoki main catchment area.[1] Pyhäjärvi (meaning: Holy lake) is a very common name in Finland. There are 39 lakes with the same name.[2]