Notre-Dame-de-Grâce, commonly referred to as NDG, is a residential neighborhood located in the West End of Montreal, Quebec, Canada. As of 2021, the community has a population of 68,152. Historically an independent municipality, it was annexed by the City of Montreal in 1910 and currently constitutes one half of the borough of Côte-des-Neiges–Notre-Dame-de-Grâce.
The neighborhood is divided into two wards: Loyola to the west and Notre-Dame-de-Grâce to the east. It is bordered by several independent enclaves, including the City of Westmount to the east, Montreal West to the north, Hampstead to the northwest, and Côte-Saint-Luc to the west. The community's boundaries are roughly defined by Claremont Avenue, Côte-Saint-Luc Road, Brock Avenue, Highway 20, and the Saint-Jacques Escarpment.
NDG serves as a primary commercial and cultural hub for Montreal's predominantly English-speaking West End. Sherbrooke Street West functions as the main commercial artery running through the length of the community.