Rocher Blanc is a Island located in Rimouski; Rimouski-Neigette, Quebec and has an elevation of 6 meters.

• Latitude: 48° 26' 13'' North   (decimal: 48.4369806)
• Longitude: 68° 35' 16'' West   (decimal: -68.5878004)
• Topography Feature Category: Island
• Geographical Feature: Rocher
• Canadian Province/Territory: Quebec
• Elevation: 6 meters
• Location: Rimouski; Rimouski-Neigette
• Atlas of Canada Locator Map: Rocher Blanc
• GPS Coordinate Locator Map: Rocher Blanc Lat/Long