Great Barren Lake is a Lake located in Yarmouth, Nova Scotia and has an elevation of 51 meters.

• Latitude: 43° 50' 34'' North   (decimal: 43.8427777)
• Longitude: 65° 44' 14'' West   (decimal: -65.7372222)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Nova Scotia
• Elevation: 51 meters
• Location: Yarmouth
• Atlas of Canada Locator Map: Great Barren Lake
• GPS Coordinate Locator Map: Great Barren Lake Lat/Long