Caswell Bay is a Bay located in Parry Sound, Ontario and has an elevation of 181 meters.

• Latitude: 45° 16' 40'' North   (decimal: 45.2777777)
• Longitude: 80° 12' 45'' West   (decimal: -80.2125000)
• Topography Feature Category: Bay
• Geographical Feature: Bay
• Canadian Province/Territory: Ontario
• Elevation: 181 meters
• Location: Parry Sound
• Atlas of Canada Locator Map: Caswell Bay
• GPS Coordinate Locator Map: Caswell Bay Lat/Long