In Greek mythology, Hipponous (Ἱππόνοος) referred to several people: * Hipponous, father of Capaneus and Periboea with Astynome. He was son of Iocles, grandson of Astacus and great-grandson of Hermes and Astabe, a daughter of Peneus. * Hipponous, one of the fifty sons of Priam, the last Trojan who Achilles killed before his death. * Hipponous, an Achaean warrior killed by Hector. * Hipponous, son of Triballus. He was the father of Polyphonte by Thrassa, the daughter of Ares and Tereine. * Hipponous and Adrastus, two otherwise unknown sons of Heracles, were said to have thrown themselves into fire in obedience to an oracle of Apollo. * Hipponous, another name for Bellerophon.