| Duke of Lauzun | |
|---|---|
|
Armand Louis de Gontaut, Duke de Lauzun
|
|
| Creation date | 1692 |
| First holder | Antoine Nompar de Caumont |
| Last holder | Armand Louis de Gontaut |
| Extinction date | 1793 |
The title of Duc de Lauzun was a French peerage created in 1692 for Antoine Nompar de Caumont under influence of Mary of Modena. All dukes were marshals of France or renowned generals.