Buckwheat Brook is a River located in Carleton, New Brunswick and has an elevation of 80 meters.

• Latitude: 46° 24' 33'' North   (decimal: 46.4091238)
• Longitude: 67° 36' 10'' West   (decimal: -67.6028230)
• Topography Feature Category: River
• Geographical Feature: Brook
• Canadian Province/Territory: New Brunswick
• Elevation: 80 meters
• Location: Carleton
• Atlas of Canada Locator Map: Buckwheat Brook
• GPS Coordinate Locator Map: Buckwheat Brook Lat/Long