Swan Rock is a Shoal located in Lanark, Ontario.

• Latitude: 44° 49' 23'' North   (decimal: 44.8230555)
• Longitude: 76° 11' 20'' West   (decimal: -76.1888888)
• Topography Feature Category: Shoal
• Geographical Feature: Rock
• Canadian Province/Territory: Ontario
• Location: Lanark
• Atlas of Canada Locator Map: Swan Rock
• GPS Coordinate Locator Map: Swan Rock Lat/Long