Sayyid Hassan Ali Mirza Khan Bahadur, GCIE (25 August 1846 - 25 December 1906) was the first Nawab of Murshidabad and the eldest son of Mansur Ali Khan, the last Nawab of Bengal. Educated at La Martiniere College in Lucknow and in England, he was appointed heir to his father's titles in 1873. He succeeded as the head of the family upon his father's abdication seven years later, when the title of Nawab of Bengal was abolished. On 17 February 1882, however, Hassan Ali Mirza Khan was appointed to the lesser title of Nawab of Murshidabad and was confirmed in this title by the British in 1891.
1880-1882: His Highness Faridun Jah, Muntazim ul-Mulk, Mohsin ud-Daula, Nawab Sayyid Hassan Ali Khan Bahadur, Nusrat Jang, Head of the Royal House of Bengal, Bihar and Orissa
1882-1887: His Highness Amir ul-Umara, Ihtisham ul-Mulk, Rais ud-Daula, Nawab Sayyid Hassan Ali Mirza Khan Bahadur, Mahabat Jang, Nawab of Murshidabad
1887-1890: His Highness Amir ul-Umara, Ihtisham ul-Mulk, Rais ud-Daula, Nawab Sayyid Sir Hassan Ali Mirza Khan Bahadur, Mahabat Jang, Nawab of Murshidabad, KCIE
1890-1906: His Highness Amir ul-Umara, Ihtisham ul-Mulk, Rais ud-Daula, Nawab SayyidSir Hassan Ali Mirza Khan Bahadur, Mahabat Jang, Nawab of Murshidabad, GCIE