Lac Cornet is a Lake located in Lac-Ashuapmushuan; Le Domaine-du-Roy, Quebec and has an elevation of 369 meters.

• Latitude: 48° 14' 44'' North   (decimal: 48.2455556)
• Longitude: 72° 48' 18'' West   (decimal: -72.805)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 369 meters
• Location: Lac-Ashuapmushuan; Le Domaine-du-Roy
• Atlas of Canada Locator Map: Lac Cornet
• GPS Coordinate Locator Map: Lac Cornet Lat/Long