Willson Island is a Island located in Renfrew, Ontario and has an elevation of 99 meters.

• Latitude: 45° 52' 44'' North   (decimal: 45.8788888)
• Longitude: 77° 13' 2'' West   (decimal: -77.2172222)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 99 meters
• Location: Renfrew
• Atlas of Canada Locator Map: Willson Island
• GPS Coordinate Locator Map: Willson Island Lat/Long