Oak Island is a Island located in Northumberland, Ontario and has an elevation of 193 meters.

• Latitude: 44° 22' 55'' North   (decimal: 44.3819444)
• Longitude: 77° 51' 14'' West   (decimal: -77.8538888)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 193 meters
• Location: Northumberland
• Atlas of Canada Locator Map: Oak Island
• GPS Coordinate Locator Map: Oak Island Lat/Long