Dionysos, Greece
| Dionysos Διόνυσος | |
|---|---|
| Dionysos Skyline | |
| Coordinates: 38°6′N 23°52′E / 38.100°N 23.867°E | |
| Country | Greece | 
| Administrative region | Attica | 
| Regional unit | East Attica | 
| Government | |
| • Mayor | Katerina Maichosoglou (since 2023) | 
| Area | |
|  • Municipality | 69.36 km2 (26.78 sq mi) | 
| • Municipal unit | 21.41 km2 (8.27 sq mi) | 
| Elevation | 480 m (1,570 ft) | 
| Population  (2021) | |
|  • Municipality | 42,376 | 
| • Density | 610/km2 (1,600/sq mi) | 
| • Municipal unit | 7,021 | 
| • Municipal unit density | 330/km2 (850/sq mi) | 
| Time zone | UTC+2 (EET) | 
| • Summer (DST) | UTC+3 (EEST) | 
| Postal code | 145 76 | 
| Area code(s) | 210 | 
| Vehicle registration | Z | 
| Website | www.dimosdionysou.gr | 
Dionysos (Greek: Διόνυσος) is a northern suburb of the Athens agglomeration and a municipality in northeastern Attica, Greece. The seat of the municipality is the town Agios Stefanos.