Elf Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 376 meters.

• Latitude: 50° 29' 55'' North   (decimal: 50.4986111)
• Longitude: 89° 41' 31'' West   (decimal: -89.6919444)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 376 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Elf Lake
• GPS Coordinate Locator Map: Elf Lake Lat/Long