Lady Sydney Lake is a Lake located in Timiskaming, Ontario and has an elevation of 315 meters.

• Latitude: 47° 24' 16'' North   (decimal: 47.4044444)
• Longitude: 80° 12' 19'' West   (decimal: -80.2052777)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 315 meters
• Location: Timiskaming
• Atlas of Canada Locator Map: Lady Sydney Lake
• GPS Coordinate Locator Map: Lady Sydney Lake Lat/Long