Baron of Alvoco da Serra
| Barony Alvoco da Serra | |
|---|---|
| Creation date | 27 July 1894 | 
| Created by | Carlos I of Portugal | 
| First holder | António Luís Monteiro de Pina, 1st Baron of Alvoco da Serra | 
| Last holder | Joaquim Monteiro de Pina, 2nd Baron of Alvoco da Serra | 
| Status | Extinct | 
Baron of Alvoco da Serra was a noble title created by King Carlos I of Portugal, by decree dated 27 July 1894, in favour of António Luís Monteiro de Pina, whose title was changed from 1st Baron of São Domingos.