Mercer Lake is a Lake located in Clayoquot Land District, British Columbia and has an elevation of 61 meters.

• Latitude: 48° 57' North   (decimal: 48.9499999)
• Longitude: 125° 37' West   (decimal: -125.6166999)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: British Columbia
• Elevation: 61 meters
• Location: Clayoquot Land District
• Atlas of Canada Locator Map: Mercer Lake
• GPS Coordinate Locator Map: Mercer Lake Lat/Long