Chaudhry Sir Muhammad Zafarullah Khan KCSI (Urdu: محمد ظفر اللہ خان‎; 6 February 1893 – 1 September 1985) was a Pakistani jurist and diplomat who served as the first Foreign Minister of Pakistan. After serving as foreign minister he continued his international career and is the only Pakistani to preside over the International Court of Justice. He also served as the President of the UN General Assembly. He is the only person to date to serve as the President of both UN General Assembly and the International Court of Justice.