Fontaine's Island is a Island located in Cochrane, Ontario and has an elevation of 229 meters.

• Latitude: 49° 49' 38'' North   (decimal: 49.8272222)
• Longitude: 83° 43' 20'' West   (decimal: -83.7222222)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 229 meters
• Location: Cochrane
• Atlas of Canada Locator Map: Fontaine's Island
• GPS Coordinate Locator Map: Fontaine's Island Lat/Long