Gladwyn Jebb (United Kingdom) • Trygve Lie (Norway) • Dag Hammarskjöld (Sweden) • U Thant (Burma) • Kurt Waldheim (Austria) Javier Pérez de Cuéllar (Peru) • Boutros Boutros-Ghali (Egypt) • Kofi Annan (Ghana) • Ban Ki-moon (South Korea) • António Guterres (Portugal)