Ariarathes VI of Cappadocia
| Ariarathes VI | |
|---|---|
| King of Cappadocia | |
| Reign | 130–116 BC |
| Predecessor | Ariarathes V |
| Successor | Ariarathes VII |
| Died | 116 BC |
| Spouse | Laodice of Cappadocia |
| Issue | Nysa (wife of Nicomedes IV) |
| Dynasty | Ariarathid |
| Father | Ariarathes V |
| Mother | Nysa of Cappadocia |
Ariarathes VI Epiphanes Philopator (Ancient Greek: Ἀριαράθης Ἐπιφανής Φιλοπάτωρ), was the Ariarathid king of Cappadocia from 130 BC to 116 BC. He was the youngest son of Ariarathes V of Cappadocia and Nysa of Cappadocia.