| Paljavesi | |
| Pushpin Map: | Finland |
| Coords: | 61.5583°N 56.5°W |
| Type: | Lake |
| Inflow: | via Parkkilankoski from the lake Keskimmäinen |
| Outflow: | via Outulanvirta strait to the small lake Niinivesi |
| Catchment: | Vuoksi |
| Basin Countries: | Finland |
| Area: | 10.603km2 |
| Depth: | 6.89m (22.6feet) |
| Max-Depth: | 36.65m (120.24feet) |
| Volume: | 0.0729km3 |
| Shore: | 77.91km (48.41miles) |
| Elevation: | 75.7m (248.4feet) |
| Frozen: | December–April |
| Islands: | Paljasaari |
Paljavesi is a medium-sized lake in Finland. It is located in the Southern Savonia region in Finland, in the municipality of Mikkeli. The lake belongs to the Vuoksi main catchment area.[1]