Lac de la Compagnie is a Lake located in Lac-Casault; La Matapédia, Quebec.

• Latitude: 48° 34' 39'' North   (decimal: 48.5775000)
• Longitude: 66° 16' 2'' West   (decimal: -66.2672222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-Casault; La Matapédia
• Atlas of Canada Locator Map: Lac de la Compagnie
• GPS Coordinate Locator Map: Lac de la Compagnie Lat/Long