Atun Island is a Island located in Range 5 Coast Land District, British Columbia and has an elevation of 720 meters.

• Latitude: 54° 47' North   (decimal: 54.7832999)
• Longitude: 125° 56' West   (decimal: -125.9332999)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: British Columbia
• Elevation: 720 meters
• Location: Range 5 Coast Land District
• Atlas of Canada Locator Map: Atun Island
• GPS Coordinate Locator Map: Atun Island Lat/Long