Lac Jean is a Lake located in Havre-Saint-Pierre; Minganie, Quebec and has an elevation of 181 meters.

• Latitude: 50° 34' 38'' North   (decimal: 50.5772222)
• Longitude: 63° 25' 6'' West   (decimal: -63.4183333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 181 meters
• Location: Havre-Saint-Pierre; Minganie
• Atlas of Canada Locator Map: Lac Jean
• GPS Coordinate Locator Map: Lac Jean Lat/Long