Récif du Signy is a Shoal located in Baie-Trinité; Manicouagan, Quebec.

• Latitude: 49° 19' 6'' North   (decimal: 49.3183801)
• Longitude: 67° 24' 29'' West   (decimal: -67.4080508)
• Topography Feature Category: Shoal
• Geographical Feature: Récif
• Canadian Province/Territory: Quebec
• Location: Baie-Trinité; Manicouagan
• Atlas of Canada Locator Map: Récif du Signy
• GPS Coordinate Locator Map: Récif du Signy Lat/Long