Dunn Island is a Island located in Range 5 Coast Land District, British Columbia and has an elevation of 8 meters.

• Latitude: 54° 12' 36'' North   (decimal: 54.21)
• Longitude: 130° 45' 56'' West   (decimal: -130.765556)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: British Columbia
• Elevation: 8 meters
• Location: Range 5 Coast Land District
• Atlas of Canada Locator Map: Dunn Island
• GPS Coordinate Locator Map: Dunn Island Lat/Long