Saint-Denis-sur-Mer is a Unincorporated area located in Saint-Denis; Kamouraska, Quebec.

• Latitude: 47° 30' 2'' North   (decimal: 47.5005774)
• Longitude: 69° 56' 18'' West   (decimal: -69.9383926)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Bureau de poste
• Canadian Province/Territory: Quebec
• Location: Saint-Denis; Kamouraska
• GPS Coordinate Locator Map: Saint-Denis-sur-Mer Lat/Long