Louisa is a Unincorporated area located in Wentworth; Argenteuil, Quebec and has an elevation of 273 meters.

• Latitude: 45° 45' 48'' North   (decimal: 45.7633767)
• Longitude: 74° 21' 53'' West   (decimal: -74.3646157)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Hameau
• Canadian Province/Territory: Quebec
• Elevation: 273 meters
• Location: Wentworth; Argenteuil
• Atlas of Canada Locator Map: Louisa
• GPS Coordinate Locator Map: Louisa Lat/Long