Martin Island is a Island located in Parry Sound, Ontario and has an elevation of 189 meters.

• Latitude: 46° 0' 20'' North   (decimal: 46.0055555)
• Longitude: 80° 29' 22'' West   (decimal: -80.4894444)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 189 meters
• Location: Parry Sound
• Atlas of Canada Locator Map: Martin Island
• GPS Coordinate Locator Map: Martin Island Lat/Long