Île Treble Hill is a Island located in Côte-Nord-du-Golfe-du-Saint-Laurent; Basse-Côte-Nord, Quebec.

• Latitude: 50° 50' 16'' North   (decimal: 50.8378324)
• Longitude: 58° 43' 46'' West   (decimal: -58.7293938)
• 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 Treble Hill Lat/Long