Harold Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 427 meters.

• Latitude: 50° 19' 31'' North   (decimal: 50.3252777)
• Longitude: 90° 36' 53'' West   (decimal: -90.6147222)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 427 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Harold Lake
• GPS Coordinate Locator Map: Harold Lake Lat/Long