Black Ant Island is a Island located in Frontenac, Ontario and has an elevation of 80 meters.

• Latitude: 44° 15' 30'' North   (decimal: 44.2583333)
• Longitude: 76° 11' 2'' West   (decimal: -76.1838888)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 80 meters
• Location: Frontenac
• Atlas of Canada Locator Map: Black Ant Island
• GPS Coordinate Locator Map: Black Ant Island Lat/Long