Gabbro Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 303 meters.

• Latitude: 49° 45' 8'' North   (decimal: 49.7522222)
• Longitude: 86° 2' 3'' West   (decimal: -86.0341666)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 303 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Gabbro Lake
• GPS Coordinate Locator Map: Gabbro Lake Lat/Long