Mountain Brook is a River located in Sunbury, New Brunswick and has an elevation of 141 meters.

• Latitude: 46° 21' North   (decimal: 46.3499999)
• Longitude: 66° 00' West   (decimal: -65.9999999)
• Topography Feature Category: River
• Geographical Feature: Brook
• Canadian Province/Territory: New Brunswick
• Elevation: 141 meters
• Location: Sunbury
• Atlas of Canada Locator Map: Mountain Brook
• GPS Coordinate Locator Map: Mountain Brook Lat/Long