Main Brook is a River located in Grand Bank, Newfoundland and Labrador and has an elevation of 17 meters.

• Latitude: 47° 8' 6'' North   (decimal: 47.1349999)
• Longitude: 55° 28' 51'' West   (decimal: -55.4808333)
• Topography Feature Category: River
• Geographical Feature: Brook
• Canadian Province/Territory: Newfoundland and Labrador
• Elevation: 17 meters
• Location: Grand Bank
• Atlas of Canada Locator Map: Main Brook
• GPS Coordinate Locator Map: Main Brook Lat/Long