Ruisseau Poiriot is a River located in Lac-Nilgaut; Pontiac, Quebec and has an elevation of 310 meters.

• Latitude: 46° 33' 19'' North   (decimal: 46.5553376)
• Longitude: 77° 45' 20'' West   (decimal: -77.7555837)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Elevation: 310 meters
• Location: Lac-Nilgaut; Pontiac
• Atlas of Canada Locator Map: Ruisseau Poiriot
• GPS Coordinate Locator Map: Ruisseau Poiriot Lat/Long