Lac Dubé is a Lake located in Rivière-Nouvelle; Avignon, Quebec and has an elevation of 398 meters.

• Latitude: 48° 12' 37'' North   (decimal: 48.2102777)
• Longitude: 66° 50' 39'' West   (decimal: -66.8441666)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 398 meters
• Location: Rivière-Nouvelle; Avignon
• Atlas of Canada Locator Map: Lac Dubé
• GPS Coordinate Locator Map: Lac Dubé Lat/Long