Lower North Branch Little Southwest Miramichi River is a River located in Northumberland, New Brunswick and has an elevation of 273 meters.

• Latitude: 46° 55' North   (decimal: 46.9167000)
• Longitude: 66° 18' West   (decimal: -66.2999999)
• Topography Feature Category: River
• Geographical Feature: Branch
• Canadian Province/Territory: New Brunswick
• Elevation: 273 meters
• Location: Northumberland
• Atlas of Canada Locator Map: Lower North Branch Little Southwest Miramichi River
• GPS Coordinate Locator Map: Lower North Branch Little Southwest Miramichi River Lat/Long