Lac Voisin is a Lake located in Godbout; Manicouagan, Quebec.

• Latitude: 49° 20' 43'' North   (decimal: 49.3453242)
• Longitude: 67° 38' 32'' West   (decimal: -67.6422269)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Godbout; Manicouagan
• Atlas of Canada Locator Map: Lac Voisin
• GPS Coordinate Locator Map: Lac Voisin Lat/Long