Lac de l'Achigan is a Lake located in Mulgrave-et-Derry; Papineau, Quebec and has an elevation of 272 meters.

• Latitude: 45° 45' 27'' North   (decimal: 45.7575492)
• Longitude: 75° 16' 55'' West   (decimal: -75.2818762)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 272 meters
• Location: Mulgrave-et-Derry; Papineau
• Atlas of Canada Locator Map: Lac de l'Achigan
• GPS Coordinate Locator Map: Lac de l'Achigan Lat/Long