Cuckoo Lake is a Lake located in Northumberland, New Brunswick and has an elevation of 432 meters.

• Latitude: 47° 12' 54'' North   (decimal: 47.2149714)
• Longitude: 66° 18' 29'' West   (decimal: -66.3080371)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: New Brunswick
• Elevation: 432 meters
• Location: Northumberland
• Atlas of Canada Locator Map: Cuckoo Lake
• GPS Coordinate Locator Map: Cuckoo Lake Lat/Long