Big Beaver Dam Lake is a Lake located in Guysborough, Nova Scotia and has an elevation of 110 meters.

• Latitude: 45° 21' 7'' North   (decimal: 45.3519444)
• Longitude: 61° 46' 13'' West   (decimal: -61.7702777)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Nova Scotia
• Elevation: 110 meters
• Location: Guysborough
• Atlas of Canada Locator Map: Big Beaver Dam Lake
• GPS Coordinate Locator Map: Big Beaver Dam Lake Lat/Long