Baie du Rosaire is a Bay located in Rivière-aux-Outardes; Manicouagan, Quebec.

• Latitude: 49° 36' 11'' North   (decimal: 49.6031038)
• Longitude: 67° 52' 8'' West   (decimal: -67.8688990)
• Topography Feature Category: Bay
• Geographical Feature: Baie
• Canadian Province/Territory: Quebec
• Location: Rivière-aux-Outardes; Manicouagan
• Atlas of Canada Locator Map: Baie du Rosaire
• GPS Coordinate Locator Map: Baie du Rosaire Lat/Long