Colonel Island is a Island located in Frontenac, Ontario and has an elevation of 237 meters.

• Latitude: 44° 53' 23'' North   (decimal: 44.8897222)
• Longitude: 76° 49' 30'' West   (decimal: -76.8249999)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 237 meters
• Location: Frontenac
• Atlas of Canada Locator Map: Colonel Island
• GPS Coordinate Locator Map: Colonel Island Lat/Long