Rivière-Pentecôte is a Unincorporated area located in Port-Cartier; Sept-Rivières, Quebec.

• Latitude: 49° 47' 10'' North   (decimal: 49.7861573)
• Longitude: 67° 9' 41'' West   (decimal: -67.1613553)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Bureau de poste
• Canadian Province/Territory: Quebec
• Location: Port-Cartier; Sept-Rivières
• Atlas of Canada Locator Map: Rivière-Pentecôte
• GPS Coordinate Locator Map: Rivière-Pentecôte Lat/Long