Île Bastonnais is a Island located in Ascot Corner; Le Haut-Saint-François, Quebec and has an elevation of 174 meters.

• Latitude: 45° 26' 59'' North   (decimal: 45.4497632)
• Longitude: 71° 45' 40'' West   (decimal: -71.7612027)
• Topography Feature Category: Island
• Geographical Feature: Île / Ile
• Canadian Province/Territory: Quebec
• Elevation: 174 meters
• Location: Ascot Corner; Le Haut-Saint-François
• Atlas of Canada Locator Map: Île Bastonnais
• GPS Coordinate Locator Map: Île Bastonnais Lat/Long