Roche Island is a Island located in Timiskaming, Ontario and has an elevation of 363 meters.

• Latitude: 47° 54' 50'' North   (decimal: 47.9138888)
• Longitude: 80° 59' 46'' West   (decimal: -80.9961111)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 363 meters
• Location: Timiskaming
• Atlas of Canada Locator Map: Roche Island
• GPS Coordinate Locator Map: Roche Island Lat/Long