Lac au Sable is a Lake located in Baie-James; Jamésie, Quebec and has an elevation of 385 meters.

• Latitude: 49° 50' 37'' North   (decimal: 49.8436111)
• Longitude: 74° 50' 53'' West   (decimal: -74.8480556)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 385 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac au Sable
• GPS Coordinate Locator Map: Lac au Sable Lat/Long