Ala-ud-Din Bahman Shah, first Bahmani Sultan of Deccan
Ala-ud-Din Hasan Bahman Shah (Persian: علاء الدين بهمن شاه; died 10 February 1358) whose original name was Zafar Khan, was the founder of the Bahmani Sultanate.

His original name was Zafar Khan titled with "Alauddin Bahman Shah Sultan – Founder of the Bahmani Dynasty" with his capital at Gulbarga (Hasanabad) and all his coins were minted at Hasanabad.