Qabus ibn Wushmagir

Full name: 
Abol-Hasan Qābūs ibn Wušmagīr ibn Ziyar Sams al-maʿālī
Arabic name: 
ابوالحسن قابوس بن وشمگیر بن زیار, شمس المعالی
Date of birth: 
900
Date of death: 
1012

Qabus ibn Wushmagir was the Ziyarid ruler of Gurgan and Tabaristan in medieval Iran. He was the son of Vushmgir and a daughter of the Bavandi Ispahbad Sharwin II.