Baron de Longueuil

Barony of Longueuil
Creation date1700
Created byKing Louis XIV
First holderCharles le Moyne de Longueuil, 1st Baron de Longueuil
Present holderMichael Grant, 12th Baron de Longueuil
Remainder to1st Baron's heirs general of the body

Baron de Longueuil (French pronunciation: [baʁɔ̃ d(ə) lɔ̃ɡœj]) is a title of French nobility. It was created in 1700 for Charles le Moyne de Longueuil, a Norman military officer. Its continuing recognition since the cession of Canada by France to Britain is based on the Treaty of Paris (1763), which reserved to those of French descent all rights which they had enjoyed before the cession.