UN Organizations
- Food and Agriculture Organization
- Director-General – Jacques Diouf, Senegal (1994–2011)
- International Atomic Energy Agency
- Director-General –
- Muhammad al-Baradei, Egypt (1997–2009)
- Yukiya Amano, Japan (2009–present)
- International Civil Aviation Organization
- President of the Council – Roberto Kobeh Gonzalez, Mexico (2006–present)
- Secretary-General –
- Taïeb Chérif, Algeria (2003–2009)
- Raymond Benjamin, France (2009–present)
- International Labour Organization
- Director-General – Juan Somavia, Chile (1999–present)
- United Nations
- Secretary-General – Ban Ki Moon, South Korea (2007–present)
- President of the General Assembly –
- Miguel d'Escoto Brockmann, Nicaragua (2008–2009)
- Ali Abdussalam Treki, Libya (2009–2010)
- Security Council members – China, France, Russia, United Kingdom, United States (permanent members); Burkina Faso, Costa Rica, Croatia, Libya, Vietnam (elected for 2008–2009); Austria, Japan, Mexico, Turkey, Uganda (elected for 2009–2010)
- United Nations Children's Fund (UNICEF)
- Executive Director – Ann Veneman, United States (2005–2010)
- United Nations Educational, Scientific and Cultural Organization (UNESCO)
- Director-General –
- Koichiro Matsuura, Japan (1999–2009)
- Irina Bokova, Bulgaria (2009–present)
- United Nations High Commissioner for Human Rights
- High Commissioner – Navanethem Pillay, South Africa (2008–present)
- United Nations High Commissioner for Refugees (UNHCR)
- High Commissioner – António Guterres, Portugal (2005–present)
- United Nations Industrial Development Organization (UNIDO)
- Director-general – Kandeh Yumkella, Sierra Leone (2005–present)
- World Food Programme (WFP)
- Executive Director – Josette Sheeran, United States (2007–present)
- World Health Organization (WHO)
- Director-General – Margaret Chan, China (acting) (2007–present)
- World Meteorological Organization (WMO)
- President – Alexander Bedritsky, Russia (2003–present)
- Secretary-General – Michel Jarraud, France (2004–present)
- World Tourism Organization (UNWTO)
- Secretary-General – Francesco Frangialli, France (1996–2009)
Read more about this topic: List Of International Organization Leaders In 2009