Marys Lake is a Lake located in Guysborough, Nova Scotia and has an elevation of 89 meters.

• Latitude: 45° 8' 57'' North   (decimal: 45.1491666)
• Longitude: 62° 4' 24'' West   (decimal: -62.0733333)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Nova Scotia
• Elevation: 89 meters
• Location: Guysborough
• Atlas of Canada Locator Map: Marys Lake
• GPS Coordinate Locator Map: Marys Lake Lat/Long