Isabelle Island is a Island located in Carleton, Ontario.

• Latitude: 45° 24' 39'' North   (decimal: 45.4108333)
• Longitude: 75° 43' 52'' West   (decimal: -75.7311111)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Location: Carleton
• Atlas of Canada Locator Map: Isabelle Island
• GPS Coordinate Locator Map: Isabelle Island Lat/Long