Lac du Castor is a Lake located in Rivière-Kipawa; Témiscamingue, Quebec and has an elevation of 345 meters.

• Latitude: 46° 38' 24'' North   (decimal: 46.64)
• Longitude: 78° 20' 54'' West   (decimal: -78.3483332)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 345 meters
• Location: Rivière-Kipawa; Témiscamingue
• Atlas of Canada Locator Map: Lac du Castor
• GPS Coordinate Locator Map: Lac du Castor Lat/Long