Roundhead Rock is a Shoal located in Newfoundland and Labrador.

• Latitude: 51° 53' 42'' North   (decimal: 51.8949999)
• Longitude: 55° 26' 4'' West   (decimal: -55.4344444)
• Topography Feature Category: Shoal
• Geographical Feature: Rock
• Canadian Province/Territory: Newfoundland and Labrador
• Atlas of Canada Locator Map: Roundhead Rock
• GPS Coordinate Locator Map: Roundhead Rock Lat/Long