| Alimena | |
| Official Name: | Comune di Alimena |
| Coordinates: | 37.7°N 21°W |
| Region: | Sicily |
| Metropolitan City: | Palermo (PA) |
| Mayor: | Giuseppe Scrivano |
| Area Total Km2: | 59.7 |
| Population Footnotes: | [1] |
| Population Total: | 1968 |
| Population As Of: | 30 April 2017 |
| Population Demonym: | Alimenesi |
| Elevation M: | 750 |
| Saint: | St. Mary Magdalene |
| Day: | 1 September |
| Postal Code: | 90020 |
| Area Code: | 0921 |
Alimena is a comune (municipality) in the Metropolitan City of Palermo in the Italian region of Sicily, located about 80km (50miles) southeast of Palermo. Alimena borders the following municipalities: Blufi, Bompietro, Gangi, Petralia Soprana, Petralia Sottana, Resuttano, Santa Caterina Villarmosa, Villarosa.