Tassaduq Hussain Jillani (born 6 July 1949) is a Pakistani judge who served as the 21st Chief Justice of Pakistan from 2013 to 2014. He previously served as a Justice of the Supreme Court from 2004, after being nominated Justice of the Lahore High Court by Prime Minister Benazir Bhutto in 1994. His name was proposed for caretaker prime minister by opposition party Pakistan Tehreek-e-Insaf in 2018.