Saint-Léonard(EnglishSt. Leonard) is aborough(arrondissement) ofMontreal,Quebec,Canada. Formerly a separate city,it was amalgamated into the city of Montreal in 2002. The former city was originally calledSt-Léonard de Port Maurice after Leonard of Port Maurice. It wasfounded in April 1886 and eventually became the City of Saint-Léonard-de-Port-Maurice on March 5, 1915.