| Dukedom of Salerno | |
| Creation Date: | 1937 |
| Heir Apparent: | Rodrigo Moreno y Borbón-Dos Sicilias |
Duke of Salerno is a Spanish-Duosicilian royal title that was created in 1937 in the defunct Peerage of the Two Sicilies by Infante Alfonso, heir to the throne of the Two Sicilies, for his newborn heir presumptive child, Princess Teresa María.[1] [2] The title makes reference to the city of Salerno, in the former Kingdom of the Two Sicilies.