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

• Latitude: 51° 17' 53'' North   (decimal: 51.2981054)
• Longitude: 69° 16' 33'' West   (decimal: -69.2758377)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rivière-aux-Outardes; Manicouagan
• Atlas of Canada Locator Map: Lac François
• GPS Coordinate Locator Map: Lac François Lat/Long