| Kempt Lake | |
|---|---|
 Kempt Lake from the Manawan Indian Reserve | |
  Kempt Lake Location within Quebec | |
| Location | Baie-Obaoca / Baie-Atibienne, Matawinie Regional County Municipality, Quebec |
| Coordinates | 47°26′17″N 74°16′45″W / 47.43806°N 74.27917°W |
| Type | reservoir contained by a dam |
| Primary inflows | Manouane River |
| Primary outflows | Manouane River |
| Basin countries | Canada |
| Surface area | 12,000 ha (30,000 acres) |
| Islands | "Aux érables Island" (Maple Island), cedar island and Arikici island |
| Settlements | Obaoca Bay |
The Kempt Lake is located in the unorganized territory of Lac-Matawin, Quebec in the MRC Matawinie, in the administrative region of Lanaudière, in Quebec, in Canada. This reservoir is located on the route of the Manouane River (La Tuque) in northern Rouge-Matawin Wildlife Reserve.