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

• Latitude: 50° 10' 12'' North   (decimal: 50.1700651)
• Longitude: 60° 41' 53'' West   (decimal: -60.6981042)
• Topography Feature Category: Island
• Geographical Feature: Îles / Iles
• Canadian Province/Territory: Quebec
• Location: Côte-Nord-du-Golfe-du-Saint-Laurent; Basse-Côte-Nord
• GPS Coordinate Locator Map: Îles Treble Lat/Long