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

• Latitude: 50° 3' 53'' North   (decimal: 50.0647580)
• Longitude: 69° 0' 44'' West   (decimal: -69.0121244)
• Topography Feature Category: Bay
• Geographical Feature: Baie
• Canadian Province/Territory: Quebec
• Location: Rivière-aux-Outardes; Manicouagan
• Atlas of Canada Locator Map: Baie du Grand Chenal
• GPS Coordinate Locator Map: Baie du Grand Chenal Lat/Long