| Antigonus III | |
|---|---|
 Silver tetradrachm struck sometime during the reign of Antigonus. Obv.: head of Poseidon wearing wreath of marine plants; rev.: Apollo seated on the prow of a ship. | |
| King of Macedon | |
| Reign | 229 - 221 BC |
| Predecessor | Demetrius II Aetolicus |
| Successor | Philip V |
| Born | 263 BC |
| Died | 221 BC |
| Dynasty | Antigonid dynasty |
| Father | Demetrius the Fair |
| Mother | Olympias |
Antigonus III Doson (Ancient Greek: Ἀντίγονος Δώσων, 263–221 BC) was king of Macedon from 229 BC to 221 BC. He was a member of the Antigonid dynasty. He was called Euergetes, Soter[1] and Guardian (ἐπίτροπος) as he was the guardian of Philip V of Macedon.[2]