Qabus
| Qabus | |
|---|---|
| Emir of the Ziyarid dynasty | |
| Coin of Qabus minted in Jurjan | |
| Reign | 977–981 (first reign) 997–1012 (second reign) | 
| Predecessor | Bisutun | 
| Successor | Manuchihr | 
| Born | 10th century | 
| Died | 1012 Gorgan | 
| Issue | Manuchihr Iskandar | 
| House | Ziyarid | 
| Father | Vushmgir | 
| Religion | Islam | 
Qabus ibn Wushmagir (full name: Abol-Hasan Qābūs ibn Wušmagīr ibn Ziyar Sams al-maʿālī, ابوالحسن قابوس بن وشمگیر بن زیار, شمسالمعالی; (died 1012) (r. 977–981; 997–1012) was the Ziyarid ruler of Gurgan and Tabaristan in medieval Iran. His father was Vushmgir and his mother was a daughter of the Bavandi Ispahbad Sharwin II.