Archelaus is a masculine given name which may refer to:
People Archelaus (alchemist), author of a long poem in iambics called "Περὶ τῆς ῾Ιερᾶς Τέχνης" Archelaus (geographer), author of a work on the countries visited by Alexander the Great Archelaus, a rhetorician mentioned by Diogenes Laërtius (2.17) Archelaus of Sparta (r. 790–760 BC), Agiad king of Sparta Archelaus (philosopher) (fl. 5th century BC), pupil of Anaxagoras Archelaus of Macedon (r. 413–399 BC), king of Macedon Archelaus (son of Amyntas III) (d. 359 BC), half-brother of Philip II of Macedonia Archelaus (son of Androcles) (fl. 321 BC), phrourarch of Aornus Archelaus (phrourarch) (fl. 326 BC), phrourarch of Tyre Archelaus of Priene (fl. c. 300 BC), an ancient Greek sculptor Archelaus Chersonesita (fl. 3rd century BC), Egyptian epigrammatist Archelaus (Pontic army officer) (died 63 BC), general of Mithridates VI of Pontus Archelaus (high priest of Comana Cappadocia) (died 55 BC), priest of Bellona in Comana, Cappadocia Archelaus (father of Archelaus of Cappadocia) (fl. 55–47 BC), priest of Bellona in Comana, Cappadocia Archelaus of Cappadocia (r. 36 BC–17 AD), king of Cappadocia Archelaus of Cilicia (died 38 AD), king of Cicilia Trachaea and Eastern Lycaonia Archelaus the deacon (died 235 AD), a saint martyred with Quiriacus of Ostia Archelaus (bishop of Carrhae) (fl. 278 AD), a bishop who held a public dispute with Manichaean heretics Archelaus (bishop of Caesarea) (fl. 5th century AD), bishop who wrote against the Messalian heresy Archelaus Tupper (died 1781), a Vermont militia sergeant killed by British soldiers
Mythical figures Archelaus (son of Temenus) Archelaus, son of Heracles Archelaus, son of Electryon and Anaxo, killed by the sons of Pterelaus Archelaus, son of Aegyptus, killed by his wife, Anaxibia, daughter of Danaus
See also Arcesilaus (disambiguation), a name commonly transliterated as "Archelaus"