Niarkrok Harbour is a Bay located in Mackenzie, Northwest Territories.

• Latitude: 69° 50' 0'' North   (decimal: 69.8334108)
• Longitude: 128° 56' 10'' West   (decimal: -128.9360230)
• Topography Feature Category: Bay
• Geographical Feature: Harbour
• Canadian Province/Territory: Northwest Territories
• Location: Mackenzie
• Atlas of Canada Locator Map: Niarkrok Harbour
• GPS Coordinate Locator Map: Niarkrok Harbour Lat/Long