Wawonaissa Island is a Island located in Muskoka, Ontario and has an elevation of 240 meters.

• Latitude: 44° 59' 34'' North   (decimal: 44.9927777)
• Longitude: 79° 35' 59'' West   (decimal: -79.5997222)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 240 meters
• Location: Muskoka
• Atlas of Canada Locator Map: Wawonaissa Island
• GPS Coordinate Locator Map: Wawonaissa Island Lat/Long