Athenaeus (disambiguation)

Athenaeus (Ἀθήναιος) may refer to:


 * Athenaeus (officer), an officer of Antigonus I Monophthalmus in the Third War of the Diadochi who led a campaign against the Nabataeans in 312 BC
 * Athenaeus, son of Attalus I
 * Athenaeus (musician), Greek composer who flourished 128 BC
 * Athenaeus Mechanicus, a Peripatetic writer of the 1st century BC, author of On Machines
 * Athenaeus of Attalia, physician of the Pneumatist School who practiced at Rome in the 1st century AD
 * Athenaeus, of Naucratis in Egypt, Greek rhetorician and grammarian, 2nd and beginning of the 3rd century AD