Antoine Charles de Gramont | |
|---|---|
| 3rd Duke of Gramont | |
 | |
| Full name | Antoine Charles |
| Born | 1641 |
| Died | 25 October 1720 (aged 79) |
| Spouse(s) | Marie Charlotte de Castelnau Anne Baillet de La Cour |
| Issue | Catherine-Charlotte de Boufflers |
| Father | Antoine de Gramont, Duke of Gramont |
| Mother | Françoise Marguerite du Plessis |
Antoine Charles de Gramont, 3rd Duke of Gramont (1641 - 25 October 1720) was a French nobleman comte de Guiche, comte de Louvigny, Souverain de Bidachewho served as a diplomat. His senior title was Duke of Gramont.