Rummy Lake is a Lake located in Mackenzie, Northwest Territories and has an elevation of 258 meters.

• Latitude: 69° 5' 1'' North   (decimal: 69.0835807)
• Longitude: 123° 38' 8'' West   (decimal: -123.6356216)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Northwest Territories
• Elevation: 258 meters
• Location: Mackenzie
• Atlas of Canada Locator Map: Rummy Lake
• GPS Coordinate Locator Map: Rummy Lake Lat/Long