La Grande Baie is a Bay located in Val-des-Monts; Les Collines-de-l'Outaouais, Quebec.

• Latitude: 45° 39' 40'' North   (decimal: 45.6611623)
• Longitude: 75° 39' 58'' West   (decimal: -75.6660578)
• Topography Feature Category: Bay
• Geographical Feature: Baie
• Canadian Province/Territory: Quebec
• Location: Val-des-Monts; Les Collines-de-l'Outaouais
• Atlas of Canada Locator Map: La Grande Baie
• GPS Coordinate Locator Map: La Grande Baie Lat/Long