Colonie-des-Grèves is a Unincorporated area located in Sorel-Tracy; Le Bas-Richelieu, Quebec.

• Latitude: 45° 58' 56'' North   (decimal: 45.9822557)
• Longitude: 73° 10' 41'' West   (decimal: -73.1781844)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Hameau
• Canadian Province/Territory: Quebec
• Location: Sorel-Tracy; Le Bas-Richelieu
• GPS Coordinate Locator Map: Colonie-des-Grèves Lat/Long