Big Asp Island is a Island located in Cochrane, Ontario and has an elevation of 29 meters.

• Latitude: 50° 57' 50'' North   (decimal: 50.9638888)
• Longitude: 81° 6' 22'' West   (decimal: -81.1061111)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 29 meters
• Location: Cochrane
• Atlas of Canada Locator Map: Big Asp Island
• GPS Coordinate Locator Map: Big Asp Island Lat/Long