Notre-Dame-du-Rosaire is a Unincorporated area located in Lamarche; Lac-Saint-Jean-Est, Quebec and has an elevation of 206 meters.

• Latitude: 48° 47' 29'' North   (decimal: 48.7913889)
• Longitude: 71° 25' 35'' West   (decimal: -71.4263889)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Village
• Canadian Province/Territory: Quebec
• Elevation: 206 meters
• Location: Lamarche; Lac-Saint-Jean-Est
• Atlas of Canada Locator Map: Notre-Dame-du-Rosaire
• GPS Coordinate Locator Map: Notre-Dame-du-Rosaire Lat/Long