Nea Chalkidona
Nea Chalkidona is a suburb of Athens, Greece. Since the 2011 local government reform it is part of the municipality Filadelfeia-Chalkidona, of which it is a municipal unit.
Nea Chalkidona is an inner suburb of Athens, located 5 km north of the city centre. Its built-up area is continuous with that of Athens and the surrounding northern suburbs Agioi Anargyroi and Nea Filadelfeia. At 0.80 km² it is the smallest municipal unit in the Athens metropolitan area. Motorway 1 and Greek National Road 1 pass through Nea Chalkidona. The nearest commuter rail station is Ano Patisia metro station.Historical population
| Year | Population |
| 1981 | 10,533 |
| 1991 | 9,533 |
| 2001 | 10,112 |
| 2011 | 9,822 |
