Lac Constantin is a Lake located in Lac-Jérôme; Minganie, Quebec and has an elevation of 585 meters.

• Latitude: 51° 23' 27'' North   (decimal: 51.3908906)
• Longitude: 65° 17' 20'' West   (decimal: -65.2887862)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 585 meters
• Location: Lac-Jérôme; Minganie
• Atlas of Canada Locator Map: Lac Constantin
• GPS Coordinate Locator Map: Lac Constantin Lat/Long