Ataullah Mengal (Urdu: عطاءاللہ مینگل; 24 March 1929 – 2 September 2021) was a Pakistani politician and feudal figure. He was the head of the Mengal tribe until he nominated one of his grandsons, Sardar Asad Ullah Mengal, as his tribal successor. He was also the 1st Chief Minister of Balochistan during Zulfikar Ali Bhutto's premiership from 1 May 1972 to 13 February 1973. He died on 2 September 2021 in Karachi.