Flat Island is a Island located in Leeds, Ontario and has an elevation of 94 meters.

• Latitude: 44° 31' 59'' North   (decimal: 44.5330555)
• Longitude: 75° 59' 26'' West   (decimal: -75.9905555)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 94 meters
• Location: Leeds
• Atlas of Canada Locator Map: Flat Island
• GPS Coordinate Locator Map: Flat Island Lat/Long