Lac Réjean is a Lake located in Lac-Ashuapmushuan; Le Domaine-du-Roy, Quebec and has an elevation of 445 meters.

• Latitude: 48° 44' 23'' North   (decimal: 48.7397222)
• Longitude: 73° 49' 22'' West   (decimal: -73.8227778)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 445 meters
• Location: Lac-Ashuapmushuan; Le Domaine-du-Roy
• Atlas of Canada Locator Map: Lac Réjean
• GPS Coordinate Locator Map: Lac Réjean Lat/Long