Topsail Bight is a Bay located in Conception Bay South, Newfoundland and Labrador and has an elevation of 23 meters.

• Latitude: 47° 32' 36'' North   (decimal: 47.5433333)
• Longitude: 52° 55' 23'' West   (decimal: -52.9230555)
• Topography Feature Category: Bay
• Geographical Feature: Bight
• Canadian Province/Territory: Newfoundland and Labrador
• Elevation: 23 meters
• Location: Conception Bay South
• Atlas of Canada Locator Map: Topsail Bight
• GPS Coordinate Locator Map: Topsail Bight Lat/Long