Nea Madytos () is a village and a community of the Volvi municipality in northern Greece. Before the 2011 local government reform it was part of the municipality of Madytos, of which it was a municipal district and the seat. The 2021 census recorded 1,369 inhabitants in the village. The community of Nea Madytos covers an area of 34.705 km<sup>2</sup>.
It was founded in the mid-1920s by refugees originating from Madytos (present Eceabat, Turkey).
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