Townsley Island is a Island located in Muskoka, Ontario and has an elevation of 233 meters.

• Latitude: 44° 51' 34'' North   (decimal: 44.8594444)
• Longitude: 79° 17' 20'' West   (decimal: -79.2888888)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 233 meters
• Location: Muskoka
• Atlas of Canada Locator Map: Townsley Island
• GPS Coordinate Locator Map: Townsley Island Lat/Long