Brown Bar is a Island located in Northumberland, New Brunswick and has an elevation of 45 meters.

• Latitude: 46° 34' 19'' North   (decimal: 46.5718622)
• Longitude: 66° 4' 52'' West   (decimal: -66.0810771)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: New Brunswick
• Elevation: 45 meters
• Location: Northumberland
• Atlas of Canada Locator Map: Brown Bar
• GPS Coordinate Locator Map: Brown Bar Lat/Long