Basil may refer to any of the following saints:
- Basil the Great, Bishop of Caesarea in Cappadocia (January 1)
- Basil of Ancyra, a layman of the time of Julian the Apostate (331-363) (January 1)
- Memory of St. Basil the Great's family (January 8)
- St. Basil, or St. Eustratios the Wonderworker (January 9)
- Miracle of St. Basil the Great (January 19)
- Basil the Confessor, Archbishop of Thessaloniki (February 1)
- Basil the Confessor, Bishop of Parium (February 28 and April 12)
- Basil the Martyr (February 6)
- Basil the Martyr (March 14)
- Basil of Ancyra, Bishop of Ancyra and 4th century martyr (March 22)
- Basil the Young (March 26)
- Basil of Ostrog, Metropolitan of Zahumlje and Herzegovina (1639-1671) (April 29) - (Serbian, Saint Vasilije)
- Basil the Martyr (June 17)
- Basil, Bishop of Patelarias (June 22)
- Basil (July 1)
- Basil the Martyr (July 6)
- Basil of the Kiev Caves (August 11)
- Basil (August 16)
- Basil the Blessed, the Fool-for-Christ (Russian) (August 2)
- Basil the Macedonian Emperor (August 29)
- Basil, Bishop of Trebizond (October 20), ruled from 1332.
- Basil the Martyr (October 25)
- Basil the Martyr (October 26)
- Basil the Martyr (October 28)
- Basil (November 18)
- Basil the Martyr (November 28)
- Basil the deacon (November 28)
- Basil (December 15)
- Basil of the 300 Alamanous Cyprian martyrs and Bishop No commemoration
Basil may also refer to several modern bishops:
- Basil I the Macedonian, Byzantine E. (811-886, ruled from 867)
- Basil II Bulgaroktonus, Byzantine E. (958-1025, ruled from 976)
Basil may also refer to several modern bishops:
- Basil (Essey) of Wichita (1948-Present)
- Basil (Osborne) of Amphipolis (unknown-Present)
- Basil (Rodzianko) of San Francisco (1915-1999)
- Basil is also a type of plant used in certain Orthodox services.