La Pêche Lake is a lake in Gatineau Park, Quebec, Canada. It lies in the northwest part of the municipality of Pontiac, in Les Collines-de-l'Outaouais Regional County Municipality.
Coordinates: 45°37′25″N 76°11′12″W / 45.62364°N 76.18658°W / 45.62364; -76.18658