Lac-Bécancour is a Unincorporated area located in Thetford Mines; L'Amiante, Quebec and has an elevation of 409 meters.

• Latitude: 46° 4' 8'' North   (decimal: 46.0689247)
• Longitude: 71° 14' 19'' West   (decimal: -71.2386965)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Hameau
• Canadian Province/Territory: Quebec
• Elevation: 409 meters
• Location: Thetford Mines; L'Amiante
• Atlas of Canada Locator Map: Lac-Bécancour
• GPS Coordinate Locator Map: Lac-Bécancour Lat/Long