Anstruther Lake is a Unincorporated area located in Peterborough, Ontario and has an elevation of 302 meters.

• Latitude: 44° 44' 8'' North   (decimal: 44.7355555)
• Longitude: 78° 12' 00'' West   (decimal: -78.1999999)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Locality
• Canadian Province/Territory: Ontario
• Elevation: 302 meters
• Location: Peterborough
• Atlas of Canada Locator Map: Anstruther Lake
• GPS Coordinate Locator Map: Anstruther Lake Lat/Long