Le Quatre-Coins is a Unincorporated area located in Lachute; Argenteuil, Quebec.

• Latitude: 45° 38' North   (decimal: 45.6333332)
• Longitude: 74° 15' West   (decimal: -74.2499999)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Lieu-dit
• Canadian Province/Territory: Quebec
• Location: Lachute; Argenteuil
• Atlas of Canada Locator Map: Le Quatre-Coins
• GPS Coordinate Locator Map: Le Quatre-Coins Lat/Long