Mary Lake is a Lake located in 67-15-W, Manitoba and has an elevation of 274 meters.

• Latitude: 54° 47' 59'' North   (decimal: 54.7997000)
• Longitude: 99° 40' 29'' West   (decimal: -99.6747000)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Manitoba
• Elevation: 274 meters
• Location: 67-15-W
• Atlas of Canada Locator Map: Mary Lake
• GPS Coordinate Locator Map: Mary Lake Lat/Long