Cleomenes

Cleomenes may refer to:
 * one of several kings of Sparta:
 * Cleomenes I (c. 520 – c. 490 BC)
 * Cleomenes II (370–309 BC)
 * Cleomenes III (236–219 BC)
 * Cleomenes of Naucratis (died 322 BC), Greek administrator
 * Cleomenes the Cynic (c. 300 BC), Cynic philosopher
 * Cleomenes (seer), seer in the service of Alexander the Great
 * Cleomenes, the Spartan Hero (1692), a play written by John Dryden on the life of Cleomenes III