Sir Sayyid Wasif Ali Mirza Khan Bahadur KCSI KCVO (Bengali: ওয়াসিফ আলী মির্জা; 7 January 1875 – 23 October 1959) was the Nawab of Murshidabad during 1906–1959.

On 11 December 1931, Wasif Ali was forced to surrender the administration of his estates to the Government of India after incurring a debt of ₹19 lakhs.

On 15 August 1947, the Radcliffe Award allotted the district of Murshidabad to Pakistan and the flag of Pakistan was hoisted at the Hazarduari Palace but within two days the two dominions exchanged Khulna, which is now in Bangladesh, and then the flag of India was hoisted at the grand palace on 17 August 1947.

He was accompanied by his younger brother, Nasir Ali Mirza Bahadur and were under the charge of Mr. Coles, the Principal of Dovetan College in Calcutta (the school is now known as Park Mansion) as the Atalıq.

After completing his courses the young prince, visited places of importance in England and travelled extensively in Scotland, Ireland, Egypt, Austria, Turkey, Italy, France and Germany.

Sir Wasif Ali succeeded his father, Hassan Ali Mirza after his death on 25 December 1906 as the Nawab of Murshidabad under the oriental titles of Ihtisham ul-Mulk (Dignifier of the country), Raes ud-Daulah (Premier of the state), Amir ul-Omrah (Noble of Nobles) and Mahabat Jang (Horror in War).

Sir Wasif Ali had also been a member of the Bengal Legislative Council for eight times and used to take great interest in Municipal matters and was the patron of the Calcutta Historical Society.

On 11 December 1931, Wasif Ali was forced to surrender the administration of his estates to the Government of India after incurring a debt of ₹19 lakhs.