L'Isle-aux-Grues is a Unincorporated area located in Saint-Antoine-de-l'Isle-aux-Grues; Montmagny, Quebec.

• Latitude: 47° 4' 16'' North   (decimal: 47.0711334)
• Longitude: 70° 32' 21'' West   (decimal: -70.5392446)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Bureau de poste
• Canadian Province/Territory: Quebec
• Location: Saint-Antoine-de-l'Isle-aux-Grues; Montmagny
• Atlas of Canada Locator Map: L'Isle-aux-Grues
• GPS Coordinate Locator Map: L'Isle-aux-Grues Lat/Long