Baie de Letts is a Bay located in L'Île-du-Grand-Calumet; Pontiac, Quebec and has an elevation of 96 meters.

• Latitude: 45° 44' 4'' North   (decimal: 45.7344444)
• Longitude: 76° 43' 34'' West   (decimal: -76.7261111)
• Topography Feature Category: Bay
• Geographical Feature: Baie
• Canadian Province/Territory: Quebec
• Elevation: 96 meters
• Location: L'Île-du-Grand-Calumet; Pontiac
• Atlas of Canada Locator Map: Baie de Letts
• GPS Coordinate Locator Map: Baie de Letts Lat/Long