Shanahan Island is a Island located in Parry Sound, Ontario and has an elevation of 179 meters.

• Latitude: 45° 16' 33'' North   (decimal: 45.2758333)
• Longitude: 80° 8' 00'' West   (decimal: -80.1333333)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 179 meters
• Location: Parry Sound
• Atlas of Canada Locator Map: Shanahan Island
• GPS Coordinate Locator Map: Shanahan Island Lat/Long