Lac au Poisson Blanc is a Lake located in Mulgrave-et-Derry; Papineau, Quebec and has an elevation of 222 meters.

• Latitude: 45° 44' 7'' North   (decimal: 45.7352777)
• Longitude: 75° 16' 17'' West   (decimal: -75.2713888)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 222 meters
• Location: Mulgrave-et-Derry; Papineau
• Atlas of Canada Locator Map: Lac au Poisson Blanc
• GPS Coordinate Locator Map: Lac au Poisson Blanc Lat/Long