Rivière-Matawin is a Unincorporated area located in Trois-Rives; Mékinac, Quebec and has an elevation of 159 meters.

• Latitude: 46° 53' 50'' North   (decimal: 46.8972533)
• Longitude: 72° 55' 37'' West   (decimal: -72.9270659)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Hameau
• Canadian Province/Territory: Quebec
• Elevation: 159 meters
• Location: Trois-Rives; Mékinac
• Atlas of Canada Locator Map: Rivière-Matawin
• GPS Coordinate Locator Map: Rivière-Matawin Lat/Long