Tanvat Island is a Island located in Parry Sound, Ontario and has an elevation of 178 meters.

• Latitude: 45° 53' 11'' North   (decimal: 45.8863888)
• Longitude: 80° 54' 18'' West   (decimal: -80.9050000)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 178 meters
• Location: Parry Sound
• Atlas of Canada Locator Map: Tanvat Island
• GPS Coordinate Locator Map: Tanvat Island Lat/Long