Island River is a River located in Mackenzie, Northwest Territories and has an elevation of 516 meters.

• Latitude: 60° 26' 0'' North   (decimal: 60.4334021)
• Longitude: 121° 14' 5'' West   (decimal: -121.2348598)
• Topography Feature Category: River
• Geographical Feature: River
• Canadian Province/Territory: Northwest Territories
• Elevation: 516 meters
• Location: Mackenzie
• Atlas of Canada Locator Map: Island River
• GPS Coordinate Locator Map: Island River Lat/Long