This is a list of notable alumni of the Graduate Institute of International and Development Studies (French: Institut de hautes études internationales et du développement, abbreviated IHEID or the Graduate Institute Geneva), a bilingual postgraduate university located in Geneva, Switzerland. Prominent alumni include three Nobel laureates, five heads of state, a Pulitzer Prize winner, one Secretary-General of the United Nations, and various senior figures at the UN and other international organisations, as well as many academics specialising in international economics, international history, international law, international relations, development studies, political science and anthropology.