Shag Rock is a Shoal located in Lewisporte, Newfoundland and Labrador.

• Latitude: 49° 38' 42'' North   (decimal: 49.6450208)
• Longitude: 54° 28' 16'' West   (decimal: -54.4711761)
• Topography Feature Category: Shoal
• Geographical Feature: Rock
• Canadian Province/Territory: Newfoundland and Labrador
• Location: Lewisporte
• Atlas of Canada Locator Map: Shag Rock
• GPS Coordinate Locator Map: Shag Rock Lat/Long