Cornall Lake is a Lake located in Muskoka, Ontario and has an elevation of 247 meters.

• Latitude: 44° 53' 29'' North   (decimal: 44.8913888)
• Longitude: 79° 19' 42'' West   (decimal: -79.3283333)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 247 meters
• Location: Muskoka
• Atlas of Canada Locator Map: Cornall Lake
• GPS Coordinate Locator Map: Cornall Lake Lat/Long