O'Briens Brook is a River located in Newfoundland and Labrador and has an elevation of 158 meters.

• Latitude: 47° 24' 15'' North   (decimal: 47.4041666)
• Longitude: 52° 48' 51'' West   (decimal: -52.8141666)
• Topography Feature Category: River
• Geographical Feature: Brook
• Canadian Province/Territory: Newfoundland and Labrador
• Elevation: 158 meters
• Atlas of Canada Locator Map: O'Briens Brook
• GPS Coordinate Locator Map: O'Briens Brook Lat/Long