Ruisseau Ludger-Lemay is a River located in Sainte-Eulalie; Nicolet-Yamaska, Quebec and has an elevation of 87 meters.

• Latitude: 46° 8' 57'' North   (decimal: 46.1491955)
• Longitude: 72° 12' 32'' West   (decimal: -72.2089922)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Elevation: 87 meters
• Location: Sainte-Eulalie; Nicolet-Yamaska
• Atlas of Canada Locator Map: Ruisseau Ludger-Lemay
• GPS Coordinate Locator Map: Ruisseau Ludger-Lemay Lat/Long