Baie à Duchesne is a Bay located in Saint-Siméon; Charlevoix-Est, Quebec.

• Latitude: 47° 58' 26'' North   (decimal: 47.9739097)
• Longitude: 69° 57' 45'' West   (decimal: -69.9625609)
• Topography Feature Category: Bay
• Geographical Feature: Baie
• Canadian Province/Territory: Quebec
• Location: Saint-Siméon; Charlevoix-Est
• Atlas of Canada Locator Map: Baie à Duchesne
• GPS Coordinate Locator Map: Baie à Duchesne Lat/Long