Duke of Montmorency
| Dukedom of Montmorency | |
|---|---|
Portrait of Henri II, Duke of Montmorency | |
| Creation date | 1551 |
| Creation | First |
| Peerage | France |
| First holder | Anne de Montmorency |
| Last holder | Henri II de Montmorency |
| Extinction date | 1632 |
Duke of Montmorency was a title of French nobility that was created several times for members of the Montmorency family, who were lords of Montmorency, near Paris.