Lac Lalonde is a Lake located in Baie-James; Jamésie, Quebec and has an elevation of 264 meters.

• Latitude: 49° 46' 38'' North   (decimal: 49.7772222)
• Longitude: 79° 28' 57'' West   (decimal: -79.4825000)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 264 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Lalonde
• GPS Coordinate Locator Map: Lac Lalonde Lat/Long