Eumenes (disambiguation)

Eumenes may refer to:


 * Eumenes of Cardia (c. 362 BC - 316 BC), a general and scholar in Ancient Greece
 * Several members of the ruling Attalid dynasty of Pergamon
 * Eumenes I (ruled 263 BC - 241 BC)
 * Eumenes II (ruled 197 BC - 160 BC)
 * Eumenes III (died 129 BC), illegitimate son of Eumenes II and pretender to the throne
 * Eumenes, a late third century BC sculptor of the Pergamene school
 * Eumenes of Bactria, an associate king of Antimachus I of Baktria
 * Saint Eumenes, a 7th-century bishop of Gortyna
 * Eumenes (wasp), a genus of potter wasps