Mud Lake is a Lake located in Restigouche, New Brunswick and has an elevation of 441 meters.

• Latitude: 47° 50' 14'' North   (decimal: 47.8373168)
• Longitude: 68° 18' 11'' West   (decimal: -68.3031228)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: New Brunswick
• Elevation: 441 meters
• Location: Restigouche
• Atlas of Canada Locator Map: Mud Lake
• GPS Coordinate Locator Map: Mud Lake Lat/Long