Lac Saint-Jean is a Lake located in Alma; Lac-Saint-Jean-Est, Quebec and has an elevation of 103 meters.

• Latitude: 48° 35' 40'' North   (decimal: 48.5944915)
• Longitude: 72° 1' 48'' West   (decimal: -72.0301186)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 103 meters
• Location: Alma; Lac-Saint-Jean-Est
• Atlas of Canada Locator Map: Lac Saint-Jean
• GPS Coordinate Locator Map: Lac Saint-Jean Lat/Long