Lac Ledieu is a Lake located in Baie-James; Jamésie, Quebec and has an elevation of 250 meters.

• Latitude: 49° 48' 30'' North   (decimal: 49.8083333)
• Longitude: 79° 26' 16'' West   (decimal: -79.4377777)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 250 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Ledieu
• GPS Coordinate Locator Map: Lac Ledieu Lat/Long