Rocher Montcalm is a Island located in Côte-Nord-du-Golfe-du-Saint-Laurent; Basse-Côte-Nord, Quebec.

• Latitude: 50° 20' 55'' North   (decimal: 50.3486111)
• Longitude: 59° 45' 30'' West   (decimal: -59.7583333)
• Topography Feature Category: Island
• Geographical Feature: Rocher
• Canadian Province/Territory: Quebec
• Location: Côte-Nord-du-Golfe-du-Saint-Laurent; Basse-Côte-Nord
• Atlas of Canada Locator Map: Rocher Montcalm
• GPS Coordinate Locator Map: Rocher Montcalm Lat/Long