La Petite Fosse is a Shoal located in Rivière-Saint-Jean; La Côte-de-Gaspé, Quebec.

• Latitude: 49° 1' 59'' North   (decimal: 49.0331097)
• Longitude: 64° 48' 26'' West   (decimal: -64.8071168)
• Topography Feature Category: Shoal
• Geographical Feature: Fosse
• Canadian Province/Territory: Quebec
• Location: Rivière-Saint-Jean; La Côte-de-Gaspé
• Atlas of Canada Locator Map: La Petite Fosse
• GPS Coordinate Locator Map: La Petite Fosse Lat/Long