Île à Deux Têtes is a Island located in Saint-Antoine-de-l'Isle-aux-Grues; Montmagny, Quebec and has an elevation of 11 meters.

• Latitude: 47° 3' 17'' North   (decimal: 47.0547431)
• Longitude: 70° 37' 43'' West   (decimal: -70.6286929)
• Topography Feature Category: Island
• Geographical Feature: Île / Ile
• Canadian Province/Territory: Quebec
• Elevation: 11 meters
• Location: Saint-Antoine-de-l'Isle-aux-Grues; Montmagny
• Atlas of Canada Locator Map: Île à Deux Têtes
• GPS Coordinate Locator Map: Île à Deux Têtes Lat/Long