330 BC deaths

last king of the Achaemenid Empire (r. 336–330 BC)

Parmenion (also Parmenio; ; 400 – 330 BC), son of Philotas, was a Macedonian general in the service of Philip II of Macedon and Alexander the Great. A nobleman, Parmenion rose to become Philip's chief military lieutenant and Alexander's strategos (military general). He was assassinated after his son Philotas was convicted on a charge of treason. His siblings Asander and Agathon would also become prominent members of Alexander's Macedonia.

Ephorus of Cyme (; , Ephoros ho Kymaios; 330 BC) was an ancient Greek historian known for his universal history, now lost.

Philotas (; 365 BC – October 330 BC) was the eldest son of Parmenion, one of Alexander the Great's most experienced and talented generals. He rose to command the Companion Cavalry, but was accused of conspiring against Alexander and executed.

Persian satrap

Kidinnu (also Kidunnu; possibly fl. 4th century BC; possibly died 14 August 330 BC) was a Chaldean astronomer and mathematician. Strabo of Amaseia called him Kidenas, Pliny the Elder called him Cidenas, and Vettius Valens called him Kidynas.

4th-century BC Greek general

4th-century BC Macedonian officer

Satibarzanes (Old Persian: ; Ancient Greek: ; died 330 BC), a Persian, was satrap of Aria under Darius III, king of Persia.

Ancient Macedonian general

Somatophylakes

Youtab meaning "unique" in Old Persian (4th century BC – 330 BC) was an ancient Persian noblewoman.