World Government – Secretaries-General Of The UN
Secretary-General![]() |
Dates in Office![]() |
Nation of Origin![]() |
António Guterres | 2017- | Portugal |
Ban Ki-moon | 2007-2016 | South Korea |
Kofi Annan | 1997-2006 | Ghana |
Boutros Boutros-Ghali | 1992-1996 | Egypt |
Javier Perez de Cuellar | 1982-1991 | Peru |
Kurt Waldheim | 1972-1981 | Austria |
U Thant | 1961-1971 | Burma |
Dag Hammarskjold | 1953-1961 | Sweden |
Trygve Lie | 1946-1952 | Norway |