Mary Island is a Island located in Newfoundland and Labrador and has an elevation of 0 meters.

• Latitude: 56° 39' 47'' North   (decimal: 56.6631304)
• Longitude: 61° 20' 48'' West   (decimal: -61.3466410)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Newfoundland and Labrador
• Elevation: 0 meters
• Atlas of Canada Locator Map: Mary Island
• GPS Coordinate Locator Map: Mary Island Lat/Long