Lac du Coeur is a Lake located in Baie-James; Jamésie, Quebec.

• Latitude: 50° 45' 59'' North   (decimal: 50.7663889)
• Longitude: 77° 48' 13'' West   (decimal: -77.8036110)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Baie-James; Jamésie
• GPS Coordinate Locator Map: Lac du Coeur Lat/Long