Amynander (Ancient Greek: Ἀμύνανδρος, Amynandros, in Polybios also Amynas) was king of the Athamanes in south Epirus, following his predecessor Theodorus of Athamania.
He was a brother-in-law of the Illyrian king Scerdilaidas and first appears in history as a mediator between Philip V of Macedon and the Aetolians.
When the Romans were about to wage war on Philip, they sent ambassadors to Amynander to inform him of their intention.
But in 191 BC he was driven from his kingdom by Philip and fled with his wife and children to Ambracia.
The Romans required that he should be delivered up, but their demand was not complied with, and with the assistance of the Aetolians he recovered his kingdom.