Coubran Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 348 meters.

• Latitude: 48° 50' 54'' North   (decimal: 48.8483333)
• Longitude: 86° 28' 19'' West   (decimal: -86.4719444)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 348 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Coubran Lake
• GPS Coordinate Locator Map: Coubran Lake Lat/Long