Snowdon is a neighbourhood located in Montreal, Quebec, Canada. It is part of the Côte-des-Neiges–Notre-Dame-de-Grâce borough. The area is centred on the intersection of the Décarie Expressway and Queen Mary Road. Snowdon is bordered by Macdonald Street (Hampstead) in the west, Victoria Avenue (Côte-des-Neiges) in the east, Côte-Saint-Luc Road (Notre-Dame-de-Grâce) to the south and Vezina Street and the railway tracks (Le Triangle) to the north. Furthermore, the northwest end borders Côte Saint-Luc and the southeast end borders Westmount.