Martel Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 433 meters.

• Latitude: 49° 43' 26'' North   (decimal: 49.7238888)
• Longitude: 89° 43' 12'' West   (decimal: -89.7200000)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 433 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Martel Lake
• GPS Coordinate Locator Map: Martel Lake Lat/Long