Lac du Poisson Blanc is a Lake located in Baie-Obaoca; Matawinie, Quebec and has an elevation of 437 meters.

• Latitude: 47° 33' 14'' North   (decimal: 47.5538889)
• Longitude: 74° 23' 36'' West   (decimal: -74.3933333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 437 meters
• Location: Baie-Obaoca; Matawinie
• Atlas of Canada Locator Map: Lac du Poisson Blanc
• GPS Coordinate Locator Map: Lac du Poisson Blanc Lat/Long