Longueuil—Charles-LeMoyne (French pronunciation: [lɔ̃ɡœj ʃaʁl ləmwan]) is a federal electoral district in Quebec, Canada, that has been represented in the House of Commons of Canada since 2015.

It encompasses a portion of Quebec formerly included in the electoral districts of Saint-Bruno—Saint-Hubert and Saint-Lambert.

[2] Longueuil—Charles-LeMoyne was created by the 2012 federal electoral boundaries redistribution and was legally defined in the 2013 representation order.

It came into effect upon the call of the 42nd Canadian federal election, scheduled for 19 October 2015.

This article about a Canadian electoral district is a stub.