Cobb's Island is a Island located in Prescott, Ontario.

• Latitude: 45° 37' North   (decimal: 45.6167000)
• Longitude: 74° 37' West   (decimal: -74.6167000)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Location: Prescott
• GPS Coordinate Locator Map: Cobb's Island Lat/Long