Prassilus or Prassilos (Ancient Greek: Πράσσιλος), or Prasstilus or Prasstilos (Πράσστιλος), or Praxilus or Praxilos (Πράξιλος), was a town of the Chalcidice in ancient Macedonia.
It belonged to the Delian League since it appears in the tribute records of Athens of 421/0 BCE, where it paid a phoros of 900 drachmas.
[1][2] It is cited by Stephanus of Byzantium, who places it in Macedonia.
[3] Its site is unlocated, but was probably located in the region of Bottiaea.
This article about a location in ancient Macedonia is a stub.