Dunn Island is a Cape located in Trinity-Bay de Verde, Newfoundland and Labrador.

• Latitude: 48° 3' 16'' North   (decimal: 48.0544444)
• Longitude: 52° 57' 19'' West   (decimal: -52.9552777)
• Topography Feature Category: Cape
• Geographical Feature: Point
• Canadian Province/Territory: Newfoundland and Labrador
• Location: Trinity-Bay de Verde
• Atlas of Canada Locator Map: Dunn Island
• GPS Coordinate Locator Map: Dunn Island Lat/Long