Lac Blondeau is a Lake located in Saint-François-Xavier-de-Viger; Rivière-du-Loup, Quebec and has an elevation of 371 meters.

• Latitude: 47° 46' 11'' North   (decimal: 47.7697222)
• Longitude: 69° 15' 35'' West   (decimal: -69.2597221)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 371 meters
• Location: Saint-François-Xavier-de-Viger; Rivière-du-Loup
• Atlas of Canada Locator Map: Lac Blondeau
• GPS Coordinate Locator Map: Lac Blondeau Lat/Long