Polykastano (Greek: Πολυκάστανο, before 1927: Κλεπίστιον – Klepistion),[2] is a village and a community of the Voio municipality.[3] Before the 2011 local government reform it was part of the municipality of Tsotyli, of which it was a municipal district.[3] The 2021 census recorded 64 inhabitants in the village.[1] According to the statistics of Vasil Kanchov ("Macedonia, Ethnography and Statistics"), 250 GreekChristians lived in the village in 1900.[4]