Le Trou-à-Ludger is a Unincorporated area located in Ruisseau-des-Mineurs; La Matapédia, Quebec.

• Latitude: 48° 38' 48'' North   (decimal: 48.6467149)
• Longitude: 66° 50' 11'' West   (decimal: -66.8363659)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Lieu-dit
• Canadian Province/Territory: Quebec
• Location: Ruisseau-des-Mineurs; La Matapédia
• GPS Coordinate Locator Map: Le Trou-à-Ludger Lat/Long