Clayfarm Bay is a Bay located in Renfrew, Ontario and has an elevation of 315 meters.

• Latitude: 45° 26' 10'' North   (decimal: 45.4361111)
• Longitude: 77° 42' 14'' West   (decimal: -77.7038888)
• Topography Feature Category: Bay
• Geographical Feature: Bay
• Canadian Province/Territory: Ontario
• Elevation: 315 meters
• Location: Renfrew
• Atlas of Canada Locator Map: Clayfarm Bay
• GPS Coordinate Locator Map: Clayfarm Bay Lat/Long