Ruisseau Roy is a River located in Carignan; La Vallée-du-Richelieu, Quebec and has an elevation of 22 meters.

• Latitude: 45° 25' 50'' North   (decimal: 45.4305954)
• Longitude: 73° 21' 38'' West   (decimal: -73.3606913)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Elevation: 22 meters
• Location: Carignan; La Vallée-du-Richelieu
• Atlas of Canada Locator Map: Ruisseau Roy
• GPS Coordinate Locator Map: Ruisseau Roy Lat/Long