Korydallos
| Korydallos Κορυδαλλός | |
|---|---|
| Coordinates: 37°59′N 23°39′E / 37.983°N 23.650°E | |
| Country | Greece | 
| Administrative region | Attica | 
| Regional unit | Piraeus | 
| Government | |
| • Mayor | Nikos Choursalas (since 2019) | 
| Area | |
|  • Municipality | 4.324 km2 (1.670 sq mi) | 
| Elevation | 30 m (100 ft) | 
| Population  (2021) | |
|  • Municipality | 61,248 | 
| • Density | 14,000/km2 (37,000/sq mi) | 
| Time zone | UTC+2 (EET) | 
| • Summer (DST) | UTC+3 (EEST) | 
| Postal code | 181 xx | 
| Area code(s) | 210 | 
| Vehicle registration | Z | 
| Website | www.korydallos.gr | 
Korydallos (Greek: Κορυδαλλός; Latin: Corydallus) is both a town and a municipality in the Piraeus regional unit, Greece. It is located in the southwestern part of Athens agglomeration.