Lac Cossette is a Lake located in Lac-Normand; Mékinac, Quebec and has an elevation of 494 meters.

• Latitude: 47° 7' 38'' North   (decimal: 47.1272222)
• Longitude: 73° 25' 29'' West   (decimal: -73.4247222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 494 meters
• Location: Lac-Normand; Mékinac
• Atlas of Canada Locator Map: Lac Cossette
• GPS Coordinate Locator Map: Lac Cossette Lat/Long