Rivière-du-Milieu is a Unincorporated area located in Lac-Masketsi; Mékinac, Quebec and has an elevation of 232 meters.

• Latitude: 47° 7' 38'' North   (decimal: 47.1272222)
• Longitude: 72° 36' 9'' West   (decimal: -72.6025)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Arrêt ferroviaire
• Canadian Province/Territory: Quebec
• Elevation: 232 meters
• Location: Lac-Masketsi; Mékinac
• Atlas of Canada Locator Map: Rivière-du-Milieu
• GPS Coordinate Locator Map: Rivière-du-Milieu Lat/Long