Saint-Martin is a former municipality, now part of the Chomedey neighbourhood of the city of Laval, Quebec, Canada, corresponding roughly to the Roman Catholic parish of Saint-Martin.
The parish church, Église Saint-Martin, is located at 4080, boulevard Saint-Martin. The city of Laval operates Parc Saint-Martin, a public park at 4025, rue Gaboury.
Saint-Martin, a commuter railway station that no longer exists, was also located here.