Island's Bay is a Bay located in Dufferin, Ontario and has an elevation of 418 meters.

• Latitude: 43° 56' 36'' North   (decimal: 43.9433333)
• Longitude: 80° 4' 27'' West   (decimal: -80.0741666)
• Topography Feature Category: Bay
• Geographical Feature: Bay
• Canadian Province/Territory: Ontario
• Elevation: 418 meters
• Location: Dufferin
• Atlas of Canada Locator Map: Island's Bay
• GPS Coordinate Locator Map: Island's Bay Lat/Long