Lac Foster is a Lake located in La Tuque; Le Haut-Saint-Maurice, Quebec and has an elevation of 508 meters.

• Latitude: 47° 46' 50'' North   (decimal: 47.7805556)
• Longitude: 74° 24' 25'' West   (decimal: -74.4069444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 508 meters
• Location: La Tuque; Le Haut-Saint-Maurice
• Atlas of Canada Locator Map: Lac Foster
• GPS Coordinate Locator Map: Lac Foster Lat/Long