Ruisseau Tanguay is a River located in Mont-Albert; La Haute-Gaspésie, Quebec.

• Latitude: 49° 2' 47'' North   (decimal: 49.0464339)
• Longitude: 66° 28' 41'' West   (decimal: -66.4780168)
• Topography Feature Category: River
• Geographical Feature: Ruisseau
• Canadian Province/Territory: Quebec
• Location: Mont-Albert; La Haute-Gaspésie
• Atlas of Canada Locator Map: Ruisseau Tanguay
• GPS Coordinate Locator Map: Ruisseau Tanguay Lat/Long