Lac Le Maître is a Lake located in Rivière-aux-Outardes; Manicouagan, Quebec.

• Latitude: 50° 21' 40'' North   (decimal: 50.3611512)
• Longitude: 68° 50' 36'' West   (decimal: -68.8434648)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rivière-aux-Outardes; Manicouagan
• Atlas of Canada Locator Map: Lac Le Maître
• GPS Coordinate Locator Map: Lac Le Maître Lat/Long