Topsail Hill is a Mountain located in Conception Bay South, Newfoundland and Labrador and has an elevation of 145 meters.

• Latitude: 47° 31' 7'' North   (decimal: 47.5186111)
• Longitude: 52° 53' 29'' West   (decimal: -52.8913888)
• Topography Feature Category: Mountain
• Geographical Feature: Hill
• Canadian Province/Territory: Newfoundland and Labrador
• Elevation: 145 meters
• Location: Conception Bay South
• Atlas of Canada Locator Map: Topsail Hill
• GPS Coordinate Locator Map: Topsail Hill Lat/Long