South Rock is a Shoal located in Manitoulin, Ontario and has an elevation of 178 meters.

• Latitude: 45° 56' 51'' North   (decimal: 45.9475000)
• Longitude: 81° 12' 25'' West   (decimal: -81.2069444)
• Topography Feature Category: Shoal
• Geographical Feature: Rock
• Canadian Province/Territory: Ontario
• Elevation: 178 meters
• Location: Manitoulin
• Atlas of Canada Locator Map: South Rock
• GPS Coordinate Locator Map: South Rock Lat/Long