Lac Jean is a Lake located in Lac-Lapeyrère; Portneuf, Quebec and has an elevation of 344 meters.

• Latitude: 47° 16' 15'' North   (decimal: 47.2708333)
• Longitude: 72° 22' 25'' West   (decimal: -72.3736111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 344 meters
• Location: Lac-Lapeyrère; Portneuf
• Atlas of Canada Locator Map: Lac Jean
• GPS Coordinate Locator Map: Lac Jean Lat/Long