Rivière MacDonald Ouest is a River located in L'Île-d'Anticosti; Minganie, Quebec and has an elevation of 128 meters.

• Latitude: 49° 44' 39'' North   (decimal: 49.7442359)
• Longitude: 63° 5' 28'' West   (decimal: -63.0912403)
• Topography Feature Category: River
• Geographical Feature: Rivière
• Canadian Province/Territory: Quebec
• Elevation: 128 meters
• Location: L'Île-d'Anticosti; Minganie
• Atlas of Canada Locator Map: Rivière MacDonald Ouest
• GPS Coordinate Locator Map: Rivière MacDonald Ouest Lat/Long