Lac à Beaudoin is a Lake located in Saint-Lazare-de-Bellechasse; Bellechasse, Quebec and has an elevation of 295 meters.

• Latitude: 46° 41' 8'' North   (decimal: 46.6855555)
• Longitude: 70° 47' 2'' West   (decimal: -70.7838888)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 295 meters
• Location: Saint-Lazare-de-Bellechasse; Bellechasse
• Atlas of Canada Locator Map: Lac à Beaudoin
• GPS Coordinate Locator Map: Lac à Beaudoin Lat/Long