Longarm Bay is a Bay located in Parry Sound, Ontario and has an elevation of 262 meters.

• Latitude: 45° 39' 43'' North   (decimal: 45.6619444)
• Longitude: 79° 53' 31'' West   (decimal: -79.8919444)
• Topography Feature Category: Bay
• Geographical Feature: Bay
• Canadian Province/Territory: Ontario
• Elevation: 262 meters
• Location: Parry Sound
• Atlas of Canada Locator Map: Longarm Bay
• GPS Coordinate Locator Map: Longarm Bay Lat/Long