Lac de Foin is a Lake located in Franquelin; Manicouagan, Quebec.

• Latitude: 49° 17' 8'' North   (decimal: 49.2856018)
• Longitude: 67° 48' 29'' West   (decimal: -67.8080674)
• Topography Feature Category: Lake
• Geographical Feature: Étang
• Canadian Province/Territory: Quebec
• Location: Franquelin; Manicouagan
• Atlas of Canada Locator Map: Lac de Foin
• GPS Coordinate Locator Map: Lac de Foin Lat/Long