Buchetium or Bouchetion (), or Buchaetium or Bouchaition (ÃÂÿàÃÂñïÃÂùÿý), or Buchetum or Boucheton (ÃÂÿàÃÂõÃÂÃÂý), or Bucheta or Boucheta (ÃÂÿÃÂÃÂõÃÂñ), was a city of the Cassopaei in ancient Thesprotia, a little above the sea.
Its site was occupied by the medieval settlement of Rogoi, near modern Nea Kerasounta.