Lac Davy is a Lake located in Lac-Pythonga; La Vallée-de-la-Gatineau, Quebec and has an elevation of 474 meters.

• Latitude: 47° 29' 6'' North   (decimal: 47.485)
• Longitude: 76° 24' 22'' West   (decimal: -76.4061111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 474 meters
• Location: Lac-Pythonga; La Vallée-de-la-Gatineau
• Atlas of Canada Locator Map: Lac Davy
• GPS Coordinate Locator Map: Lac Davy Lat/Long