La Petite-Barbue is a Unincorporated area located in Saint-Césaire; Rouville, Quebec and has an elevation of 44 meters.

• Latitude: 45° 24' 5'' North   (decimal: 45.4014289)
• Longitude: 72° 56' 5'' West   (decimal: -72.9348468)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Hameau
• Canadian Province/Territory: Quebec
• Elevation: 44 meters
• Location: Saint-Césaire; Rouville
• Atlas of Canada Locator Map: La Petite-Barbue
• GPS Coordinate Locator Map: La Petite-Barbue Lat/Long