Barnet Lake is a Lake located in New Westminster Land District, British Columbia and has an elevation of 142 meters.

• Latitude: 49° 28' North   (decimal: 49.4666999)
• Longitude: 121° 49' West   (decimal: -121.8167000)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: British Columbia
• Elevation: 142 meters
• Location: New Westminster Land District
• Atlas of Canada Locator Map: Barnet Lake
• GPS Coordinate Locator Map: Barnet Lake Lat/Long