Longueuil

Longueuil ( /lɒŋˈɡɔɪ/; ) is a city in the province of Quebec, Canada. It is the seat of the Montérégie administrative region and the central city of the Urban agglomeration of Longueuil. It sits on the south shore of the Saint Lawrence River directly across from Montreal. The population as of the Canada 2011 Census totaled 231,409, making it the third largest city in Greater Montreal, the fifth most populous city in Quebec and nineteenth largest in Canada.