La Grande Île is a Island located in Contrec¿ur; Lajemmerais, Quebec and has an elevation of 15 meters.

• Latitude: 45° 52' 3'' North   (decimal: 45.8675379)
• Longitude: 73° 14' 17'' West   (decimal: -73.2381864)
• Topography Feature Category: Island
• Geographical Feature: Île / Ile
• Canadian Province/Territory: Quebec
• Elevation: 15 meters
• Location: Contrec¿ur; Lajemmerais
• Atlas of Canada Locator Map: La Grande Île
• GPS Coordinate Locator Map: La Grande Île Lat/Long