| Attalus II "Brother-Loving" | |
|---|---|
 Statue of Attalus II | |
| King of Pergamon | |
| Reign | 159-138 BC |
| Predecessor | Eumenes II |
| Successor | Attalus III |
| Born | 220 BC |
| Died | 138 BC (Aged 81-82) Pergamon |
| Spouse | Stratonice |
| Greek | Άτταλος Β΄ Φιλάδελφος |
| Dynasty | Attalid dynasty |
| Father | Attalus I |
| Mother | Apollonis |
| Religion | Greek Polytheism |
Attalus II Philadelphus (Greek: Ἄτταλος ὁ Φιλάδελφος, Attalos II Philadelphos, which means "Attalus the brother-loving"; 220–138 BC) was a ruler of the Attalid kingdom of Pergamon and the founder of the city of Attalia.
