Armstrong Lake is a Lake located in Kootenay Land District, British Columbia and has an elevation of 813 meters.

• Latitude: 50° 42' North   (decimal: 50.6999999)
• Longitude: 117° 41' West   (decimal: -117.6832999)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: British Columbia
• Elevation: 813 meters
• Location: Kootenay Land District
• Atlas of Canada Locator Map: Armstrong Lake
• GPS Coordinate Locator Map: Armstrong Lake Lat/Long