Hemlock Lake is a Lake located in Peterborough, Ontario and has an elevation of 319 meters.

• Latitude: 44° 42' 21'' North   (decimal: 44.7058333)
• Longitude: 78° 11' 23'' West   (decimal: -78.1897222)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 319 meters
• Location: Peterborough
• Atlas of Canada Locator Map: Hemlock Lake
• GPS Coordinate Locator Map: Hemlock Lake Lat/Long