Roche Bay is a Bay located in Timiskaming, Ontario and has an elevation of 369 meters.

• Latitude: 47° 54' 4'' North   (decimal: 47.9011111)
• Longitude: 80° 59' 37'' West   (decimal: -80.9936111)
• Topography Feature Category: Bay
• Geographical Feature: Bay
• Canadian Province/Territory: Ontario
• Elevation: 369 meters
• Location: Timiskaming
• Atlas of Canada Locator Map: Roche Bay
• GPS Coordinate Locator Map: Roche Bay Lat/Long