Chamaeleon, was a Peripatetic philosopher of Heraclea Pontica. He was one of the immediate disciples of Aristotle. He wrote works on several of the ancient Greek poets, namely:περὶ Ἀνακρέοντος - On Anacreon περὶ Σαπφοῦς - On Sappho περὶ Σιμωνίδου - On Simonides περὶ Θεσπίδος - On Thespis περὶ Αἰσχύλου - On Aeschylus περὶ Λάσου - On Lasus περὶ Πινδάρου - On Pindar περὶ Στησιχόρου - On Stesichorus