Fatehyab Ali Khan (1936 – 26 September 2010) was a Pakistani social and political activist and lawyer, who served as chairperson of the Pakistan Institute of International Affairs,[4][5] president of Mazdoor Kisan Party, and the first-ever president of students union of Karachi University.

During his political activism, he criticised military dictatorship in Pakistan and was detained later displaced by the military dictator general and later field marshal Ayub Khan for taking part in political movements.

He was actively involved in Pakistan's democracy restoration movement, leading him to act against the will of general Muhammad Zia-ul-Haq.

He was put in jail by the government for his contribution to the political movements and was displaced by the administration.

[1][10] He was also displaced from Sindh by the military government of the country for taking part in a movement against Ayub’s coup d'état.