Barrage du Lac-Bonjour is a Hydraulic construction located in Rivière-Bonjour; Matane, Quebec.

• Latitude: 48° 44' 33'' North   (decimal: 48.7425486)
• Longitude: 66° 48' 1'' West   (decimal: -66.8002562)
• Topography Feature Category: Hydraulic construction
• Geographical Feature: Barrage
• Canadian Province/Territory: Quebec
• Location: Rivière-Bonjour; Matane
• Atlas of Canada Locator Map: Barrage du Lac-Bonjour
• GPS Coordinate Locator Map: Barrage du Lac-Bonjour Lat/Long