Basilian

Basilian may refer to one of the following.
* Basilian monk of the Eastern Orthodox or Eastern Catholic Churches
* The Congregation of St. Basil, a Latin-rite order of priests of the Roman Catholic Church.
* Order of Saint Basil the Great or Basilian Order of Saint Josaphat, a Ukrainian Greek Catholic monastic order
* The Basilian Salvatorian Order, a religious order of the Melkite Greek Catholic Church
* The Basilian Chouerite Order of Saint John the Baptist, a religious order of the Melkite Greek Catholic Church
* The Basilian Order of Grottaferrata, based in the Abbey of Santa Maria di Grottaferrata of the Italo-Greek Catholic Church