Multiple choice general knowledge Who is the current secretary general of United Nations? Kofi Annan Mohammed El-Baradei Ban Ki Moon Boutros Ghali Reveal answer Fill a bubble to check yourself C Correct answer Explanation Ban Ki-Moon served as the UN Secretary-General from 2007-2016, succeeding Kofi Annan. Boutros Ghali served 1992-1996, Kofi Annan 1997-2006, and Mohammed El-Baradei was IAEA Director General.