| Izz al-Dawla | |
|---|---|
| Amir al-umara | |
 Coin minted during the reign of Izz al-Dawla | |
| Buyid Emir of Iraq | |
| Reign | 967–978 |
| Predecessor | Mu'izz al-Dawla |
| Successor | Adud al-Dawla |
| Born | 943 Ahvaz, Iran |
| Died | 978 Iraq |
| Spouse | Daughter of Lashkarwarz |
| Issue |
|
| House | Buyid |
| Father | Mu'izz al-Dawla |
| Religion | Shia Islam |
Bakhtiyar (Persian: بختیار, died 978), better known by his laqab of Izz al-Dawla (Arabic: عز الدولة, romanized: ʿIzz ad-Dawla, lit. 'Glory of the Dynasty'), was the Buyid amir of Iraq (967–978).