Nawab Khair Bakhsh Marri (Balochi: نواب خیر بخش مری) was a politician from Balochistan, Pakistan. He has been leading a militant group Baloch Liberation Army (BLA) in Baluchistan for the past four decades. He is also the head of his powerful Marri tribe. In 1989, the Pakistan Peoples Party government in Islamabad was already anticipating the fall of Najibullah's PDPA government and had set up a government of the mujahideen in exile in Peshawar.