Sunker Rock Cove is a Bay located in Ferryland, Newfoundland and Labrador.

• Latitude: 46° 56' 10'' North   (decimal: 46.9361111)
• Longitude: 52° 53' 53'' West   (decimal: -52.8980555)
• Topography Feature Category: Bay
• Geographical Feature: Cove
• Canadian Province/Territory: Newfoundland and Labrador
• Location: Ferryland
• Atlas of Canada Locator Map: Sunker Rock Cove
• GPS Coordinate Locator Map: Sunker Rock Cove Lat/Long