| Alliste | |
| Official Name: | Comune di Alliste |
| Native Name: | Griko Greek, Modern (1453-);: Kallísti |
| Shield Alt: | Coat of arms of Alliste |
| Pushpin Label Position: | left |
| Coordinates: | 39.95°N 23°W |
| Region: | Apulia |
| Province: | (LE) |
| Frazioni: | Capilungo, Felline, Posto Rosso |
| Mayor: | Renato Rizzo |
| Area Total Km2: | 23.53 |
| Population Footnotes: | [1] |
| Population Total: | 6708 |
| Population As Of: | 30 April 2017 |
| Population Demonyms: | Allistini |
| Elevation M: | 54 |
| Saint: | Saint Quentin |
| Day: | 31 October |
| Postal Code: | 73040 |
| Area Code: | 0833 |
Alliste (Salentino: Sicilian: Caḍḍiste) is a town and comune in the province of Lecce in the Apulia region of south-east Italy.