Armstrongs Lake is a Lake located in Frontenac, Ontario and has an elevation of 274 meters.

• Latitude: 44° 59' 18'' North   (decimal: 44.9883333)
• Longitude: 76° 59' 51'' West   (decimal: -76.9974999)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 274 meters
• Location: Frontenac
• Atlas of Canada Locator Map: Armstrongs Lake
• GPS Coordinate Locator Map: Armstrongs Lake Lat/Long