Lac Madeleine is a Lake located in Baie-James; Jamésie, Quebec and has an elevation of 310 meters.

• Latitude: 49° 23' 26'' North   (decimal: 49.3905556)
• Longitude: 76° 49' 10'' West   (decimal: -76.8194444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 310 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Madeleine
• GPS Coordinate Locator Map: Lac Madeleine Lat/Long