Gaius or Gnaeus Hosidius Geta (ca 20 - aft. 95) was a Roman Senator and general who lived in the 1st century. Geta was a praetor some time before 42. In 42, commanding a legion, probably the Legio IX Hispana in the Africa Province, he was a part of Gaius Suetonius Paulinus' campaigns into Mauretania.