Île Berthelot is a Island located in Saint-Augustin; Basse-Côte-Nord, Quebec and has an elevation of 52 meters.

• Latitude: 51° 16' 25'' North   (decimal: 51.2736684)
• Longitude: 58° 23' 31'' West   (decimal: -58.3918736)
• Topography Feature Category: Island
• Geographical Feature: Île / Ile
• Canadian Province/Territory: Quebec
• Elevation: 52 meters
• Location: Saint-Augustin; Basse-Côte-Nord
• Atlas of Canada Locator Map: Île Berthelot
• GPS Coordinate Locator Map: Île Berthelot Lat/Long