Île Horse's Back is a Island located in Côte-Nord-du-Golfe-du-Saint-Laurent; Basse-Côte-Nord, Quebec.

• Latitude: 50° 12' 30'' North   (decimal: 50.2083984)
• Longitude: 60° 41' 4'' West   (decimal: -60.6844921)
• Topography Feature Category: Island
• Geographical Feature: Île / Ile
• Canadian Province/Territory: Quebec
• Location: Côte-Nord-du-Golfe-du-Saint-Laurent; Basse-Côte-Nord
• GPS Coordinate Locator Map: Île Horse's Back Lat/Long