Square Rock is a Island located in Percé; Le Rocher-Percé, Quebec.

• Latitude: 48° 30' 23'' North   (decimal: 48.5064507)
• Longitude: 64° 10' 11'' West   (decimal: -64.1698605)
• Topography Feature Category: Island
• Geographical Feature: Rocher
• Canadian Province/Territory: Quebec
• Location: Percé; Le Rocher-Percé
• GPS Coordinate Locator Map: Square Rock Lat/Long