Prusias I of Bithynia
| Prusias I "The Lame" | |
|---|---|
| Tetradrachm of Prusias I (young) | |
| King of Bithynia | |
| Reign | 228–182 BC | 
| Predecessor | Ziaelas | 
| Successor | Prusias II | 
| Born | c. 243 BC Bithynia (modern-day Turkey) | 
| Died | 182 BC (aged 61) Bithynia (modern-day Turkey) | 
| Consort | Apama | 
| Issue | Prusias II | 
| Greek | Λευκών | 
| Father | Ziaelas | 
| Mother | Unknown | 
| Religion | Greek Polytheism | 
Prusias I Cholus (Ancient Greek: Προυσίας ὁ Χωλός, romanized: Prousías ho Chōlós, lit. 'the Lame'; c. 243 – 182 BC) was a king of Bithynia, who reigned from c. 228 to 182 BC.