Finlayson Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 353 meters.

• Latitude: 49° 34' 22'' North   (decimal: 49.5727777)
• Longitude: 87° 2' 55'' West   (decimal: -87.0486111)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 353 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Finlayson Lake
• GPS Coordinate Locator Map: Finlayson Lake Lat/Long