Lac à Beaulieu is a Lake located in Armagh; Bellechasse, Quebec and has an elevation of 279 meters.

• Latitude: 46° 43' 31'' North   (decimal: 46.7252777)
• Longitude: 70° 38' 23'' West   (decimal: -70.6397222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 279 meters
• Location: Armagh; Bellechasse
• Atlas of Canada Locator Map: Lac à Beaulieu
• GPS Coordinate Locator Map: Lac à Beaulieu Lat/Long