Rocher Aylmer is a Island located in Côte-Nord-du-Golfe-du-Saint-Laurent; Basse-Côte-Nord, Quebec and has an elevation of 0 meters.

• Latitude: 50° 32' 24'' North   (decimal: 50.5400570)
• Longitude: 59° 23' 31'' West   (decimal: -59.3919290)
• Topography Feature Category: Island
• Geographical Feature: Rocher
• Canadian Province/Territory: Quebec
• Elevation: 0 meters
• Location: Côte-Nord-du-Golfe-du-Saint-Laurent; Basse-Côte-Nord
• Atlas of Canada Locator Map: Rocher Aylmer
• GPS Coordinate Locator Map: Rocher Aylmer Lat/Long