Mir Ghaus Bakhsh Bizenjo (Urdu/Baloch: میرغوث بخش بزنجو ) was a prominent Baloch politician of Balochistan, Pakistan. He was born in Nall Khuzdar Balochistan نال in either December 1917 His father's name was Safar Khan. One of the founding members of the National Awami Party, he served as the Governor of Balochistan from 1972 to 1973 and was a key signatory to Pakistans Third constitution.