Nawab Sir Muhammad Jalaluddin Khan was the Nawab of the princely state of Radhanpur in the British India. He married his first cousin Bima Husen Bakto who died in 1916, and then married Shah Begum Saheba, daughter of Sardar Sahib Khan Muhammed Khan of Amritsar. He died on 4 December 1936 and was succeeded by his cousin.