Le Petit Rocher is a Island located in Pointe-Calumet; Deux-Montagnes, Quebec.

• Latitude: 45° 28' 21'' North   (decimal: 45.4724999)
• Longitude: 73° 59' 28'' West   (decimal: -73.9911111)
• Topography Feature Category: Island
• Geographical Feature: Rocher
• Canadian Province/Territory: Quebec
• Location: Pointe-Calumet; Deux-Montagnes
• Atlas of Canada Locator Map: Le Petit Rocher
• GPS Coordinate Locator Map: Le Petit Rocher Lat/Long