Lac Courny is a Lake located in Baie-James; Jamésie, Quebec and has an elevation of 429 meters.

• Latitude: 49° 12' 54'' North   (decimal: 49.215)
• Longitude: 74° 46' 18'' West   (decimal: -74.7716667)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 429 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Courny
• GPS Coordinate Locator Map: Lac Courny Lat/Long