Lac du Docteur-Boulanger is a Lake located in Picard; Kamouraska, Quebec and has an elevation of 273 meters.

• Latitude: 47° 30' 21'' North   (decimal: 47.5058333)
• Longitude: 69° 38' 33'' West   (decimal: -69.6424999)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 273 meters
• Location: Picard; Kamouraska
• Atlas of Canada Locator Map: Lac du Docteur-Boulanger
• GPS Coordinate Locator Map: Lac du Docteur-Boulanger Lat/Long