Duke of Rivas
| Dukedom of Rivas | |
|---|---|
| Creation date | 22 June 1793 | 
| Created by | Charles IV | 
| Peerage | Peerage of Spain | 
| First holder | Juan Martín Pérez de Saavedra y Ramírez, 1st Duke of Rivas | 
| Present holder | José Sainz y Armada, 7th Duke of Rivas | 
| Heir apparent | José Sainz y Primo de Rivera | 
Duke of Rivas (Spanish: Duque de Rivas) is a hereditary title in the Peerage of Spain, accompanied by the dignity of Grandee and granted in 1793 by Charles IV to Juan Martín Pérez de Saavedra y Ramírez, with the denomination of "Duke of Rivas de Saavedra", later abbreviated to "Duke of Rivas" by Isabella II.