Big Island is a Island located in Leeds, Ontario and has an elevation of 136 meters.

• Latitude: 44° 43' 26'' North   (decimal: 44.7238888)
• Longitude: 76° 12' 32'' West   (decimal: -76.2088888)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 136 meters
• Location: Leeds
• Atlas of Canada Locator Map: Big Island
• GPS Coordinate Locator Map: Big Island Lat/Long