Rivière Muy is a River located in Baie-James; Jamésie, Quebec and has an elevation of 351 meters.

• Latitude: 49° 10' 20'' North   (decimal: 49.1722222)
• Longitude: 76° 4' 14'' West   (decimal: -76.0705556)
• Topography Feature Category: River
• Geographical Feature: Rivière
• Canadian Province/Territory: Quebec
• Elevation: 351 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Rivière Muy
• GPS Coordinate Locator Map: Rivière Muy Lat/Long