Petite rivière Napoléon is a River located in Lac-Walker; Sept-Rivières, Quebec.

• Latitude: 49° 54' 29'' North   (decimal: 49.9080556)
• Longitude: 67° 34' 3'' West   (decimal: -67.5675)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Location: Lac-Walker; Sept-Rivières
• Atlas of Canada Locator Map: Petite rivière Napoléon
• GPS Coordinate Locator Map: Petite rivière Napoléon Lat/Long