Alcimachus, also known as Alcimachus of Apollonia (Greek: Ἀλκίμαχος, flourished 4th century BC) was a Greek nobleman who was a Macedonian Thessalian and his father’s first youngest brother (one of Alcimachus’ paternal uncles) was Lysimachus one of the Diadochi of Alexander the Great. According to another inscription found on the Greek island of Ios reveals that Alcimachus had a son called Lysippus. Lysippus was honored in this inscription as Proxenos of Ios and the inscription refers to Alcimachus’ eunoia toward the state.