Heart Lake is a Lake located in Frontenac, Ontario and has an elevation of 328 meters.

• Latitude: 45° 1' 9'' North   (decimal: 45.0191666)
• Longitude: 76° 53' 57'' West   (decimal: -76.8991666)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 328 meters
• Location: Frontenac
• Atlas of Canada Locator Map: Heart Lake
• GPS Coordinate Locator Map: Heart Lake Lat/Long