Digue à Tanguay is a Island located in Havre-Saint-Pierre; Minganie, Quebec.

• Latitude: 50° 12' 55'' North   (decimal: 50.2153499)
• Longitude: 63° 20' 34'' West   (decimal: -63.3429140)
• Topography Feature Category: Island
• Geographical Feature: Rochers
• Canadian Province/Territory: Quebec
• Location: Havre-Saint-Pierre; Minganie
• Atlas of Canada Locator Map: Digue à Tanguay
• GPS Coordinate Locator Map: Digue à Tanguay Lat/Long