The United Nations is a large, complex organization with many branches. Below is an organizational breakdown with direct links to corresponding official websites. Note: For an alphabetical index of the UN System of Organizations, use the UN System of Organizations.
The Principal UN Organs:
***First Committee (disarmament and international security)
***Second Committee (economic and financial)
***Third Committee (social, humanitarian and cultural)
***Fourth Committee (special political and decolonization)
***Fifth Committee (administrative and budgetary)
***Sixth Committee (legal)
Economic and Social Council (ECOSOCO)
International Court of Justice (ICJ) The Hague.
Subsidiary UN Bodies: