Lac Narcisse is a Lake located in Notre-Dame-de-Montauban; Mékinac, Quebec.

• Latitude: 46° 49' 52'' North   (decimal: 46.8310999)
• Longitude: 72° 19' 31'' West   (decimal: -72.3252999)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Notre-Dame-de-Montauban; Mékinac
• GPS Coordinate Locator Map: Lac Narcisse Lat/Long