| Madytos | |
| Name Local: | Μάδυτος |
| Type: | municipal unit |
| Periph: | Central Macedonia |
| Periphunit: | Thessaloniki |
| Population: | 2045 |
| Population As Of: | 2021 |
| Area: | 89.909 |
| Coordinates: | 40.6167°N 57°W |
Madytos (Greek, Modern (1453-);: Μάδυτος) is a former municipality in the Thessaloniki regional unit, Greece. Since the 2011 local government reform it is part of the municipality Volvi, of which it is a municipal unit.[1] Its population was 2,045 in 2021. The municipal unit has an area of 89.909 km2.[2] The seat of the municipality was in Nea Madytos. The town takes its name from the ancient Greek city of Madytus at the shore of Hellespont.