Theodosius Theodosius West Coast Swing Category="Disambiguation"Category="Late Antiquity"This is a disambiguation page, a list of pages that otherwise might share the same title. If an article link referred you to this title, you might want to go back and fix it to point directly to the intended page.

Theodosius (from the Greek "friend of God") is a name common to three emperors of ancient Rome and Byzantium:

Theodosius of Bithynia (ca. 160 BC–ca. 100 BC) was a Greek astronomer and mathematician (aka Theodosius of Tripolis).

Theodosius of Kiev, 11th century Russian saint.