Porcupine Island is a Island located in Leeds, Ontario and has an elevation of 89 meters.

• Latitude: 44° 32' 44'' North   (decimal: 44.5455555)
• Longitude: 76° 4' 54'' West   (decimal: -76.0816666)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 89 meters
• Location: Leeds
• Atlas of Canada Locator Map: Porcupine Island
• GPS Coordinate Locator Map: Porcupine Island Lat/Long