Le Rétréci is a Channel located in Barkmere; Les Laurentides, Quebec.

• Latitude: 45° 59' 17'' North   (decimal: 45.9881004)
• Longitude: 74° 32' 39'' West   (decimal: -74.5440648)
• Topography Feature Category: Channel
• Geographical Feature: Passe
• Canadian Province/Territory: Quebec
• Location: Barkmere; Les Laurentides
• Atlas of Canada Locator Map: Le Rétréci
• GPS Coordinate Locator Map: Le Rétréci Lat/Long