Long Island is a Island located in Mackenzie, Northwest Territories and has an elevation of 160 meters.

• Latitude: 60° 47' 1'' North   (decimal: 60.7834824)
• Longitude: 113° 12' 4'' West   (decimal: -113.2011839)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Northwest Territories
• Elevation: 160 meters
• Location: Mackenzie
• Atlas of Canada Locator Map: Long Island
• GPS Coordinate Locator Map: Long Island Lat/Long