Lac du Bois is a Lake located in Rivière-Mistassini; Maria-Chapdelaine, Quebec.

• Latitude: 50° 7' 36'' North   (decimal: 50.1266667)
• Longitude: 72° 34' 53'' West   (decimal: -72.5813889)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rivière-Mistassini; Maria-Chapdelaine
• Atlas of Canada Locator Map: Lac du Bois
• GPS Coordinate Locator Map: Lac du Bois Lat/Long