Agathocles of Bactria
| Agathocles Dicaeus | |
|---|---|
| Portrait of Agathocles | |
| Indo-Greek king | |
| Reign | 190–180 BC | 
| Predecessor | Pantaleon | 
| Successor | Apollodotus I or Antimachus I | 
| Dynasty | Euthydemid | 
| Father | Demetrius I | 
Agathocles I Dicaeus (Ancient Greek: Ἀγαθοκλῆς Δικαῖος, romanized: Agathoklês Dikaîos, meaning "Agathocles the Just") was a Greco-Bactrian/Indo-Greek king, who reigned between around 190 and 180 BC. He was likely from the dynasty of Euthydemus I, but he is also known to have commemorated both Diodotus I and Antiochus Nicator.