Grand-Étang is a Unincorporated area located in Rivière-Saint-Jean; La Côte-de-Gaspé, Quebec.

• Latitude: 49° 8' 16'' North   (decimal: 49.1378305)
• Longitude: 64° 44' 42'' West   (decimal: -64.7448938)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Lieu-dit
• Canadian Province/Territory: Quebec
• Location: Rivière-Saint-Jean; La Côte-de-Gaspé
• Atlas of Canada Locator Map: Grand-Étang
• GPS Coordinate Locator Map: Grand-Étang Lat/Long