Lac Douley is a Lake located in Lac-Ashuapmushuan; Le Domaine-du-Roy, Quebec and has an elevation of 554 meters.

• Latitude: 48° 44' 40'' North   (decimal: 48.7444444)
• Longitude: 73° 12' 26'' West   (decimal: -73.2072222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 554 meters
• Location: Lac-Ashuapmushuan; Le Domaine-du-Roy
• Atlas of Canada Locator Map: Lac Douley
• GPS Coordinate Locator Map: Lac Douley Lat/Long