Mann Island is a Island located in Restigouche, New Brunswick and has an elevation of 37 meters.

• Latitude: 47° 57' 57'' North   (decimal: 47.9659072)
• Longitude: 66° 56' 21'' West   (decimal: -66.9392439)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: New Brunswick
• Elevation: 37 meters
• Location: Restigouche
• Atlas of Canada Locator Map: Mann Island
• GPS Coordinate Locator Map: Mann Island Lat/Long