Rapides Shannon is a Rapids located in Lac-Nilgaut; Pontiac, Quebec.

• Latitude: 46° 12' 7'' North   (decimal: 46.2019444)
• Longitude: 76° 58' 44'' West   (decimal: -76.9788889)
• Topography Feature Category: Rapids
• Geographical Feature: Rapides
• Canadian Province/Territory: Quebec
• Location: Lac-Nilgaut; Pontiac
• Atlas of Canada Locator Map: Rapides Shannon
• GPS Coordinate Locator Map: Rapides Shannon Lat/Long