Hay Rock is a Shoal located in Nipissing, Ontario and has an elevation of 203 meters.

• Latitude: 46° 15' 4'' North   (decimal: 46.2511111)
• Longitude: 80° 2' 45'' West   (decimal: -80.0458333)
• Topography Feature Category: Shoal
• Geographical Feature: Rock
• Canadian Province/Territory: Ontario
• Elevation: 203 meters
• Location: Nipissing
• Atlas of Canada Locator Map: Hay Rock
• GPS Coordinate Locator Map: Hay Rock Lat/Long