Île Grassy is a Island located in Bonne-Espérance; Basse-Côte-Nord, Quebec and has an elevation of 0 meters.

• Latitude: 51° 22' 37'' North   (decimal: 51.3769979)
• Longitude: 57° 44' 4'' West   (decimal: -57.7343589)
• Topography Feature Category: Island
• Geographical Feature: Île / Ile
• Canadian Province/Territory: Quebec
• Elevation: 0 meters
• Location: Bonne-Espérance; Basse-Côte-Nord
• Atlas of Canada Locator Map: Île Grassy
• GPS Coordinate Locator Map: Île Grassy Lat/Long