Mary Lake is a Unincorporated area located in 53-7-W4, Alberta.

• Latitude: 53° 37' North   (decimal: 53.6167000)
• Longitude: 110° 56' West   (decimal: -110.9332999)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Locality
• Canadian Province/Territory: Alberta
• Location: 53-7-W4
• GPS Coordinate Locator Map: Mary Lake Lat/Long