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

• Latitude: 49° 33' 25'' North   (decimal: 49.5570025)
• Longitude: 72° 9' 53'' West   (decimal: -72.1647830)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rivière-Mistassini; Maria-Chapdelaine
• Atlas of Canada Locator Map: Lac du Scion
• GPS Coordinate Locator Map: Lac du Scion Lat/Long