Kellys Bay is a Bay located in Grenville, Ontario and has an elevation of 76 meters.

• Latitude: 44° 42' 18'' North   (decimal: 44.7049999)
• Longitude: 75° 31' 8'' West   (decimal: -75.5188888)
• Topography Feature Category: Bay
• Geographical Feature: Bay
• Canadian Province/Territory: Ontario
• Elevation: 76 meters
• Location: Grenville
• Atlas of Canada Locator Map: Kellys Bay
• GPS Coordinate Locator Map: Kellys Bay Lat/Long