Demetrius II Aetolicus
| Demetrius II Δημήτριος | |
|---|---|
| Bronze drachma likely struck during the reign of Demetrius. Obv.: Macedonian shield rev.: Macedonian helmet with ΒΑΣ[ΙΛΕΩΣ] imprinted along bottom. | |
| King of Macedonia | |
| Reign | 239–229 BC | 
| Predecessor | Antigonus II Gonatas | 
| Successor | Antigonus III Doson | 
| Born | c. 275/4 BC | 
| Died | 229 BC (aged c. 45) | 
| Spouse | 
 | 
| Issue | Apama III Philip V | 
| Dynasty | Antigonid dynasty | 
| Father | Antigonus II Gonatas | 
| Mother | Phila | 
Demetrius II (Greek: Δημήτριος, romanized: Demetrios; c. 275 - 229 BC), also known as Demetrius Aetolicus, was king of the Ancient Greek kingdom of Macedonia from 239 until his death in 229 BC.