Lac Céphée is a Lake located in Lac-Ashuapmushuan; Le Domaine-du-Roy, Quebec and has an elevation of 448 meters.

• Latitude: 49° 58' 54'' North   (decimal: 49.9816667)
• Longitude: 73° 42' 8'' West   (decimal: -73.7022222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 448 meters
• Location: Lac-Ashuapmushuan; Le Domaine-du-Roy
• Atlas of Canada Locator Map: Lac Céphée
• GPS Coordinate Locator Map: Lac Céphée Lat/Long