Round Island is a Island located in Frontenac, Ontario and has an elevation of 198 meters.

• Latitude: 44° 46' 8'' North   (decimal: 44.7688888)
• Longitude: 76° 42' 45'' West   (decimal: -76.7125000)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 198 meters
• Location: Frontenac
• Atlas of Canada Locator Map: Round Island
• GPS Coordinate Locator Map: Round Island Lat/Long