Mark Lake is a Lake located in Guysborough, Nova Scotia and has an elevation of 96 meters.

• Latitude: 45° 13' 48'' North   (decimal: 45.2300000)
• Longitude: 61° 24' 38'' West   (decimal: -61.4105555)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Nova Scotia
• Elevation: 96 meters
• Location: Guysborough
• Atlas of Canada Locator Map: Mark Lake
• GPS Coordinate Locator Map: Mark Lake Lat/Long