Lonesome Lake is a Lake located in Range 3 Coast Land District, British Columbia and has an elevation of 549 meters.

• Latitude: 52° 14' 50'' North   (decimal: 52.2471999)
• Longitude: 125° 43' 40'' West   (decimal: -125.7277999)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: British Columbia
• Elevation: 549 meters
• Location: Range 3 Coast Land District
• Atlas of Canada Locator Map: Lonesome Lake
• GPS Coordinate Locator Map: Lonesome Lake Lat/Long