Roundo Lake is a Lake located in Haliburton, Ontario and has an elevation of 459 meters.

• Latitude: 45° 16' 59'' North   (decimal: 45.2830555)
• Longitude: 78° 21' 55'' West   (decimal: -78.3652777)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 459 meters
• Location: Haliburton
• Atlas of Canada Locator Map: Roundo Lake
• GPS Coordinate Locator Map: Roundo Lake Lat/Long