Mathieu de Montmorency (1767–1826) was a French nobleman and statesman during the French Revolution and the Bourbon Restoration.
It may also refer to: Matthew I of Montmorency (died 1160) Matthew II of Montmorency (died 1230) Matthew III of Montmorency (died 1270) Matthew IV of Montmorency (died 1305)
See also House of Montmorency