Rivière Pierre is a River located in Baie-Obaoca; Matawinie, Quebec.

• Latitude: 47° 40' 26'' North   (decimal: 47.6739568)
• Longitude: 74° 41' 47'' West   (decimal: -74.6962594)
• Topography Feature Category: River
• Geographical Feature: Rivière
• Canadian Province/Territory: Quebec
• Location: Baie-Obaoca; Matawinie
• Atlas of Canada Locator Map: Rivière Pierre
• GPS Coordinate Locator Map: Rivière Pierre Lat/Long