Duke of Épernon (French: Duc d'Épernon) was a noble title in the peerage of France granted to Jean Louis de Nogaret de La Valette by Henry III of France in 1581. It is named after Épernon.
| From | To | Duke of Épernon | Relationship to predecessor | Other titles held |
|---|---|---|---|---|
| 1581 | 1642 | Jean Louis de Nogaret de La Valette (1554-1642) | — | Admiral of France |
| 1642 | 1661 | Bernard de Nogaret de La Valette d'Épernon (1592-1661) | Son | |
| 1661 | 1662 | Louis de Goth d'Épernon (1584-1662) | Cousin | |
| 1662 | 1690 | Jean Baptiste Gaston de Goth d'Épernon (1631-1690) | Son | |
| 1690 | 1691 | Louis Henri de Pardaillan de Gondrin (1640-1691) | Cousin | Marquis of Montespan |
| 1691 | 1712 | Louis de Pardaillan de Gondrin (1688-1712) | Grandson | Marquis of Gondrin |
| 1712 | 1743 | Louis de Pardaillan de Gondrin (1707-1743) | Son | Marquis of Gondrin, Duke of Antin |
| 1743 | 1757 | Louis de Pardaillan de Gondrin (1727-1757) | Son | Duke of Antin |
Louis de Pardaillan de Gondrin (1707–1743) sold Épernon to Adrien Maurice de Noailles, Duke of Noailles, and the title of "Duke of Épernon" fell into disuse.