Nawab Major Khwaja Hassan Askari (21 August 1921 – 9 August 1984), was the sixth and last Nawab of Dhaka. He was born at the Ahsan Manzil Palace in Dhaka. He was the eldest son of Nawab Habibullah Bahadur and Shahryar Begum (the granddaughter of Nawab Khwaja Ahsanullah). He became the Nawab of Dhaka after his father's death in 1958.