'''Euzois''' (Gr: Ευζώιος, lit. "good-life", d. 154) was the [[bishop]] of Byzantium for six years (148-154 A.D). He succeeded Bishop [[Athenodorus of Byzantium|Athenodorus]]. He was in office during the persecution of Christians by Emperor Antonius Pius. His successor was [[Laurence of Byzantium|Laurence]].