Patch Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 236 meters.

• Latitude: 48° 45' 5'' North   (decimal: 48.7513888)
• Longitude: 87° 42' 33'' West   (decimal: -87.7091666)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 236 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Patch Lake
• GPS Coordinate Locator Map: Patch Lake Lat/Long