Big Gull Rock Cove is a Bay located in St. Mary's-The Capes, Newfoundland and Labrador.

• Latitude: 47° 1' 57'' North   (decimal: 47.0325000)
• Longitude: 54° 7' 29'' West   (decimal: -54.1247222)
• Topography Feature Category: Bay
• Geographical Feature: Cove
• Canadian Province/Territory: Newfoundland and Labrador
• Location: St. Mary's-The Capes
• Atlas of Canada Locator Map: Big Gull Rock Cove
• GPS Coordinate Locator Map: Big Gull Rock Cove Lat/Long