Fosse de la Grande Fourche is a River feature located in Rivière-Saint-Jean; La Côte-de-Gaspé, Quebec.

• Latitude: 48° 49' 0'' North   (decimal: 48.8167216)
• Longitude: 64° 48' 49'' West   (decimal: -64.8135014)
• Topography Feature Category: River feature
• Geographical Feature: Fosse à saumon
• Canadian Province/Territory: Quebec
• Location: Rivière-Saint-Jean; La Côte-de-Gaspé
• Atlas of Canada Locator Map: Fosse de la Grande Fourche
• GPS Coordinate Locator Map: Fosse de la Grande Fourche Lat/Long