La Grosse Île is a Island located in Laurierville; L'Érable, Quebec and has an elevation of 128 meters.

• Latitude: 46° 20' 35'' North   (decimal: 46.3430839)
• Longitude: 71° 42' 6'' West   (decimal: -71.7017637)
• Topography Feature Category: Island
• Geographical Feature: Îles / Iles
• Canadian Province/Territory: Quebec
• Elevation: 128 meters
• Location: Laurierville; L'Érable
• Atlas of Canada Locator Map: La Grosse Île
• GPS Coordinate Locator Map: La Grosse Île Lat/Long