Nea Makri
| Nea Makri Νέα Μάκρη | |
|---|---|
| Coordinates: 38°5′N 23°59′E / 38.083°N 23.983°E | |
| Country | Greece | 
| Administrative region | Attica | 
| Regional unit | East Attica | 
| Municipality | Marathon | 
| Area | |
| • Municipal unit | 36.662 km2 (14.155 sq mi) | 
| Elevation | 16 m (52 ft) | 
| Population  (2021) | |
| • Municipal unit | 18,114 | 
| • Municipal unit density | 490/km2 (1,300/sq mi) | 
| Time zone | UTC+2 (EET) | 
| • Summer (DST) | UTC+3 (EEST) | 
| Postal code | 190 05 | 
| Area code(s) | 22940 | 
| Vehicle registration | Z | 
| Website | www.marathon.gr | 
Nea Makri (Greek: Νέα Μάκρη) is a town in East Attica, Greece. Since the local government reform of 2011, it has been a municipal unit within the municipality of Marathon. The municipal unit has an area of 36.662 km2. It is part of the Athens metropolitan area.