Lac Foin is a Lake located in Longue-Rive; La Haute-Côte-Nord, Quebec.

• Latitude: 48° 35' 25'' North   (decimal: 48.5903055)
• Longitude: 69° 23' 0'' West   (decimal: -69.3833885)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Longue-Rive; La Haute-Côte-Nord
• Atlas of Canada Locator Map: Lac Foin
• GPS Coordinate Locator Map: Lac Foin Lat/Long