Rivière de l'Éclair Noir is a River located in Lac-Walker; Sept-Rivières, Quebec.

• Latitude: 50° 55' 2'' North   (decimal: 50.9172222)
• Longitude: 67° 22' 14'' West   (decimal: -67.3705556)
• Topography Feature Category: River
• Geographical Feature: Rivière
• Canadian Province/Territory: Quebec
• Location: Lac-Walker; Sept-Rivières
• Atlas of Canada Locator Map: Rivière de l'Éclair Noir
• GPS Coordinate Locator Map: Rivière de l'Éclair Noir Lat/Long