Alcinous (disambiguation)

Alcinous may refer to several people from classical myth and history:


 * Alcinous, mythological king featured prominently in Homer's Odyssey
 * Alcinous, son of Hippocoon, who with his father and brothers, expelled Icarius and Tyndareus from Lacedaemon, but was afterwards killed by Heracles
 * Alcinous (philosopher), Middle Platonist philosopher

It may also refer to:
 * 11428 Alcinoös, Jovian asteroid
 * Alcinous, a genus of sea spider and original taxonym of the Aaaaba beetle