In Greek mythology, Amyntor (Ancient Greek: Ἀμύντωρ, romanized: Amýntor, lit. 'defender') may refer to the following figures:
Amyntor, the son of Ormenus, king of Eleon or Ormenium, and the father of Phoenix, Crantor, and Astydamia, who bore Heracles a son named Ctesippus.
Amyntor was one of the sons of Aegyptus. He was killed by his wife, Damone, one of the Danaïdes.
Amyntor, son of Phrastor, was the father of Teutamides and grandfather of Nanas. In the latter's reign, the Pelasgians were driven out of Greece and colonized a land which was later called Tyrrhenia.