Louisa Beach is a Unincorporated area located in Wentworth; Argenteuil, Quebec.

• Latitude: 45° 45' 53'' North   (decimal: 45.7647659)
• Longitude: 74° 24' 40'' West   (decimal: -74.4110060)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Hameau
• Canadian Province/Territory: Quebec
• Location: Wentworth; Argenteuil
• GPS Coordinate Locator Map: Louisa Beach Lat/Long