Tiribazus or Teribazus, a Persian general and Persian satrap of Western Armenia and later Lydia in western Anatolia. He was highly regarded by the Persian King Artaxerxes II, and when he was present, so Xenophon tells us, no one else had the honour of helping the sovereign to mount his horse. At the time of the retreat of the 10,000 in 401 BC, Tiribazus was satrap of Western Armenia. He succeeded Tithraustes as satrap of Western Asia (Sardis). He was holding this office when, in 393 BC, Antalcidas was sent to negotiate, through him, a peace for Sparta with the Persian king.