| Zainuddin Ahmad Khan | |||||
|---|---|---|---|---|---|
| Haibat Jang, Ihtiram ud-Daulah | |||||
| Naib Nazim of Bihar | |||||
| Reign | 1740 – 13 January 1748 | ||||
| Predecessor | Alivardi Khan | ||||
| Successor | Siraj ud-Daulah | ||||
| Born | 2 May 1690 Jahangirnagar, Bengal, Mughal Empire | ||||
| Died | 13 January 1748 (aged 68) Patna, Bengal, Mughal Empire | ||||
| Burial | 1748 Khushbagh, West Bengal, India | ||||
| Spouse | Amina Begum | ||||
| Issue | Mahabat Ali Khan Siraj ud-Daulah Ikram ud-Daulah Mirza Asadullah One daughter | ||||
| |||||
| House | Afshar | ||||
| Father | Haji Ahmad | ||||
| Religion | Shia Islam | ||||
Zain ud-Din Ahmad Khan, also known as Mirza Muhammad Hashim, was an aristocrat from the Nawab of Bengal family and the father of Siraj ud-Daulah, the last independent Nawab of Bengal.