List of Important UN organizations with Heads for all Competitive Exams

Food and Agriculture Organization	Director-General – José Graziano da Silva, Brazil (2012–present)
International Atomic Energy Agency	Director-General – Yukiya Amano, Japan (2009–present)
International Civil Aviation Organization	President of the Council – Roberto Kobeh Gonzalez, Mexico (2006–present)Secretary-General – Raymond Benjamin, France (2009–present)
International Labour Organization	Director-General – Guy Ryder, UK (2012–present)
United Nations	Secretary-General Ban Ki Moon, South Korea (2007–present)
United Nations	President of the General AssemblyVukJeremic, Serbia (2012–2013) John William Ashe, Antigua and Barbuda (2013-2014)
United Nations	Security Council members – China, France, Russia,Security Council members – China, France, Russia, United Kingdom, United States (permanent members) Azerbaijan, Guatemala, Morocco, Pakistan, Togo (elected for 2012–2013)  Argentina, Australia, Republic of Korea, Luxembourg, Rwanda (elected for 2013–2014) United Kingdom, United States (permanent members)
United Nations Children’s Fund (UNICEF)	Executive Director – Anthony Lake, United States (2010–present)
United Nations Educational, Scientific and Cultural Organization (UNESCO)	Director-General – Irina Bokova, Bulgaria (2009–present)
United Nations High Commissioner for Human Rights	High Commissioner – NavanethemPillay, South Africa (2008–present)
United Nations High Commissioner for Refugees (UNHCR)	High Commissioner – AntónioGuterres, Portugal (2005–present)
United Nations Industrial Development Organization (UNIDO)	Director-general – KandehYumkella, Sierra Leone (2005–present)
World Food Programme (WFP)	Executive Director – JosetteSheeran, 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)
World Meteorological Organization (WMO)	Secretary-General – Michel Jarraud, France (2004–present)
World Tourism Organization (UNWTO)	Secretary-General – TalebRifai, Jordan (2010–present)

International Political and Economic Organizations Heads for Bank Exams

Arab League	Secretary-General – Nabil Elaraby, Egypt (2011–present)
Asia-Pacific Economic Cooperation (APEC)	Executive Director – Muhamad Noor, Malaysia (2010–present)
Association of Southeast Asian Nations (ASEAN)	Secretary-General – Le Luong Minh, Vietnam (2013–present)
Central American Parliament	President – DorindoCortéz, Panama (2010–present)
Common Market of East and Southern Africa (COMESA)	Secretary-General – SindisoNgwenya, Zimbabwe (2008–present)
Commonwealth of Nations	Head – Queen Elizabeth II (1952–present), Secretary-General – Kamalesh Sharma, India (2008–present)
Commonwealth of Independent States	Executive Secretary – Sergei Lebedev, Russia (2007–present)
Council of Europe	Secretary General – ThorbjørnJagland, Norway (2009–present)
President of the Parliamentary Assembly of the Council of Europe (PACE)	MevlütÇavuşoğlu, Turkey (2010–present)
President of the European Court of Human Rights	Jean-Paul Costa, France (2007–present)
East African Community	Secretary-General – Richard Sezibera, Rwanda (2011–present)
European Union (EU)	Presidency of the European Council – Herman Van Rompuy (2009–present)
European Ombudsman	NikiforosDiamandouros, Greece (2003–present)
President of the Committee of the Regions (CoR)	Peter Straub, Germany (2004–present)
President of the European Investment Bank (EIB)	Werner Hoyer, Germany (2012–present)
President of the European Court of Justice (ECJ)	VassiliosSkouris, Greece (2003–present)
President of the European Court of Auditors	Hubert Weber, Austria (2005–present)
President of the Economic and Social Committee (ESC) -	Anne-Marie Sigmund, Austria (2004–present)
Group of Eight (G8)	President (informal) – David Cameron, United Kingdom (2013)
Indian Ocean Commission	Secretary-General – Monique Andreas Esoavekomandroso, Madagascar (2004–present)
Non-Aligned Movement (NAM)	Chairman – Mahmoud Ahmadinejad, Iran (2012–present)
North Atlantic Treaty Organisation	Secretary-General – Anders Fogh Rasmussen, Denmark (2009–present)
Organisation for Economic Co-operation and Development (OECD)	Secretary-General – José ÁngelGurría, Mexico (2006–present)
Organization for Security and Co-operation in Europe (OSCE)	Secretary-General – LambertoZannier, Italy (2011–present)
South Asian Association for Regional Cooperation	Secretary-General – Ahmed Saleem, Maldives (2012–present)
Southern African Development Community-Executive Secretary	TomazSalomão, Mozambique (2005–present)
Unrepresented Nations and Peoples Organization (UNPO)	Secretary-General – Roberto Azevêdo, Brazil (2013–present)
World Trade Organization (WTO)	Director-General – Roberto Azevêdo, Brazil (2013–present)

Recent List of Important Financial organizations and Heads for IBPS Examinations

African Development Bank	President – Donald Kaberuka, Rwanda (2005–present)
Asian Development Bank	President – Takehikonakao, Japan (2013–present)
European Bank for Reconstruction and Development	President – Suma Chakrabarti, India (2012–present)
Inter-American Development Bank (IADB)	President – Luis Alberto Moreno, Colombia (2005–present)
International Monetary Fund	Managing Director – Christine Lagarde, France (2011–present)
Islamic Development Bank (IDB)	President – Ahmad Mohamed Ali, Saudi Arabia (1975–present)
World Bank	President – Jim Yong Kim, Korea (2012–present)

Current Important Sports organizations for IBPS PO AND CLERK exams:

Asian Football Confederation (AFC)	President – Zhang Jilong, China (2011–present)
ConfédérationAfricaine de Football (CAF)	President – IssaHayatou, Cameroon (1988–present)
Confederation of North, Central American and Caribbean Association Football (CONCACAF)	President – Alfredo Hawit, Honduras (2011–present)
ConfederaciónSudamericana de Fútbol (CONMEBOL)	President – Eugenio Figueredo, Uruguay (2013–present)
FédérationInternationale des Échecs (FIDE)	President – KirsanIlyumzhinov, Russian Federation (1995–present)
FédérationInternationale de Football Association (FIFA)	President – SeppBlatter, Switzerland (1998–present)
International Cricket Council (ICC)	President – Alan Isaac, New Zealand (2012–present)
International Olympic Committee (IOC)	President – Thomas Bach, Germany (2013–present)
International Paralympic Committee (IPC)	President – Philip Craven, United Kingdom (2001–present)
International Rugby Board (IRB)	President – Syd Millar, Ireland (2003–present)
Oceania Football Confederation (OFC)	President – ReynaldTemarii, Tahiti (2004–present)
Union of European Football Associations (UEFA)	President – Michel Platini, France (2007–present)

Other Important organizations for Government Job Examinations

Antarctic Treaty	Executive Secretary – Jan Huber, Netherlands (2004–present)
Colombo Plan :	Acting Secretary-General – Mr Tay Bian How, Malaysia (December 2013 – present)
Community of Portuguese Language Countries (CPLP)	Executive Secretary – Murade Isaac MiguigyMurargy, Mozambique (2012–present)
EDU – Intergovernmental Organization (EDU)	Secretary-General – G.IrvingLevance, (2011–present)
La Francophonie	Secretary-General – AbdouDiouf, Senegal (2003–present)
Intergovernmental Authority on Development (IGAD)	Executive Secretary – MahboubMaalim, Kenya (2008–present)
International Committee of the Red Cross	President – JakobKellenberger, Switzerland (2000–present)
International Court of Justice	President – HisashiOwada, Japan (2009–present)
International Criminal Court	President – Song Sang-Hyun, South Korea (2009–present)
International Criminal Police Organization (Interpol)	Secretary-General – Ronald Noble, United States (2000–present)President – MireilleBallestrazzi, France (2012–present)
International Federation of Red Cross and Red Crescent Societies	President – TadateruKonoé, Japan (2009–present)
International Maritime Organization	Secretary-General – Efthimios E. Mitropoulos, Greece (2004–present)
International Organization for Migration (IOM)	Director-general – William Lacy Swing, United States (2008–present)
International Telecommunication Union	Secretary-General – HamadounTouré, Mali (2007–present)
Organisation for the Prohibition of Chemical Weapons (OPCW)	Director-General – AhmetÜzümcü, Turkey (2010–present)
Organization of Petroleum Exporting Countries (OPEC)	Secretary-General -Edmund Daukoru, Nigeria, acting (2006–present)Mohammed S. Barkindo, Nigeria, acting for Daukoru (2006–present)
Universal Postal Union	Director-General – Édouard Dayan, France (2005–present)
World Intellectual Property Organization (WIPO)	Director-General – Francis Gurry (2008–present)

List of Heads of Important Indian Organizations for SSC Exams:

Chief Economic Advisor	RaghuramRajan
Chief Election Commissionor	V.S.Sampath
RBI	Raghu Ram Rajan
RAW	Alok Joshi
SBI	PratipChaudhary
SEBI	U.K. Sinha
IB	SaiyadAshif Ibrahim
IBPS	K.R. Kamath
IRDA	T.S.Vijayan
ISRO	Dr. K. Radhakrishnan
NABARD	PrakashBakshi
NASSCOM	Krishna kumarNatrajan
SSC	Amitava Bhattacharyya
TRAI	Rahul Khullar
UGC	VedPrakash
UPSC	D.P. Agarwal
DRDO	AvinashChander
FICCI	NainaLalKidwai
ASSOCHAM	RanaKapoor
CAG	Shashi Kant Sharma
CBDT	Sudha Sharma
CBI	RanjeetSinha
CCI	Ashok Chawla
National Commission for women	Mamta Sharma
National Innovation Commission	Sam Pitroda
National Security Advisor	ShivashankarMenon
National Security Council	YakovAmridor
Attorney General of India	G.E. Vahanvati
Bombay Stock Exchange	AshishChauhan
National Stock Exchange	ChitraRamkrishna
PM Economic Advisor	C.Rangrajan
Press Council of India	MarandeyKatju
Press Trust of India	K N Shanth Kumar