General Nawab Sir Sadiq Muhammad Khan V Abbasi GCSI GCIE KCVO (Urdu: جنرل نواب صادق محمد خان عباسی) (born 29 September 1904, in Derawar – died 24 May 1966, in London) was the Nawab, and later Amir, of Bahawalpur State from 1907 to 1966. He became the Nawab on the death of his father when he was only three years old. A Council of Regency, with Sir Rahim Bakhsh as its President, ruled on his behalf until 1924.