Lac Du Guesclin is a Lake located in Baie-James; Jamésie, Quebec and has an elevation of 348 meters.

• Latitude: 49° 27' 41'' North   (decimal: 49.4613889)
• Longitude: 75° 22' 40'' West   (decimal: -75.3777778)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 348 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Du Guesclin
• GPS Coordinate Locator Map: Lac Du Guesclin Lat/Long