Rivière des Îles de Mai is a River located in Port-Cartier; Sept-Rivières, Quebec and has an elevation of 171 meters.

• Latitude: 49° 55' 39'' North   (decimal: 49.9275459)
• Longitude: 66° 58' 52'' West   (decimal: -66.9810543)
• Topography Feature Category: River
• Geographical Feature: Rivière
• Canadian Province/Territory: Quebec
• Elevation: 171 meters
• Location: Port-Cartier; Sept-Rivières
• Atlas of Canada Locator Map: Rivière des Îles de Mai
• GPS Coordinate Locator Map: Rivière des Îles de Mai Lat/Long