Clemente Cerdeira Fernández (1887–1947) was a Spanish Arabist and diplomat.
| Clemente Cerdeira Fernández | |
| Birth Date: | 1887 |
| Birth Place: | Portbou (Spain) |
| Death Date: | 1947 |
| Death Place: | Nice, France |
| Alma Mater: | University of al-Qarawiyyin |
| Occupation: | Diplomat and Spy |
| Years Active: | 1905-1942 |