Richardson is a Unincorporated area located in Lanark, Ontario.

• Latitude: 44° 57' North   (decimal: 44.9500000)
• Longitude: 76° 10' West   (decimal: -76.1667000)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Locality
• Canadian Province/Territory: Ontario
• Location: Lanark
• GPS Coordinate Locator Map: Richardson Lat/Long