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

• Latitude: 49° 32' 15'' North   (decimal: 49.5375593)
• Longitude: 72° 26' 43'' West   (decimal: -72.4453622)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rivière-Mistassini; Maria-Chapdelaine
• Atlas of Canada Locator Map: Lac du Sciage
• GPS Coordinate Locator Map: Lac du Sciage Lat/Long