Heracleium or Herakleion (), also known as Lamyron (ÃÂñüàÃÂÃÂý), was a port town of ancient Pontus, on the Black Sea, between Amisus and Polemonium. It was situated on a promontory of the same name called Herakleios akra (ἩÃÂìúûõùÿàá¼ÂúÃÂñ) by Strabo, and Herakleous Akron (ἩÃÂñúûÃÂÿààá¼ÂúÃÂÿý) by Ptolemy).
Its site is north of the mouth of the Terme River, Anatolia.