1) International Atomic Energy Agency – Director-General - Yukiya Amano, Japan
2) International Labour Organization – Director-General - Guy Ryder, UK
3) United Nations – Secretary-General - António Guterres, Portugal
4) United Nations Children's Fund (UNICEF) – Executive Director - Anthony Lake, United States
5) United Nations Educational, Scientific and Cultural Organization (UNESCO) – Director-General - Audrey Azoulay, France
6) United Nations High Commissioner for Human Rights – High Commissioner - Prince Zeid bin Ra'ad, Jordan
7) United Nations High Commissioner for Refugees (UNHCR) – High Commissioner - Filippo Grandi, Italy
8) World Food Programme (WFP) – Executive Director - Ertharin Cousin, United States
9) World Health Organization (WHO) – Director-General - Tedros Adhanom, Ethiopia
10) Arab League – Secretary-General - Ahmed Aboul Gheit, Egypt
11) Asia-Pacific Economic Cooperation (APEC) – Executive Director - Muhamad Noor, Malaysia
12) Association of Southeast Asian Nations (ASEAN) – Secretary-General - Le Luong Minh, Vietnam
13) Commonwealth of Nations – Head - Queen Elizabeth II
14) European Free Trade Association – Secretary-General - Kristinn Árnason, Iceland
15) Group of Eight (G8) – President (informal) - Shinzō Abe, Japan
16) Gulf Cooperation Council – Secretary-General - Abdullatif bin Rashid Al Zayani, Bahrain
17) Non-Aligned Movement (NAM) – Chairman - Hassan Rouhani, Iran
18) North Atlantic Treaty Organisation – Secretary-General - Jens Stoltenberg, Norway
19) Organisation of Islamic Cooperation – Secretary-General - Iyad bin Amin Madani, Saudi Arabia
20) Shanghai Cooperation Organization (SCO) – Secretary-General - Bolat Nurgaliyev, Kazakhstan
21) South Asian Association for Regional Cooperation – Secretary-General - Ahmed Saleem, Maldives
22) World Trade Organization (WTO) – Director-General - Roberto Azevêdo, Brazil
23) Asian Development Bank – President - Takehiko Nakao, Japan
24) International Monetary Fund – Managing Director - Christine Lagarde, France
25) Islamic Development Bank (IDB) – President - Ahmad Mohamed Ali, Saudi Arabia
26) World Bank – President - Jim Yong Kim, United States
27) BRICS Bank – President - K. V. Kamath, India
28) Fédération Internationale de Football Association (FIFA) – President - Gianni Infantino, Switzerland/Italy (2016-present)
29) International Cricket Council (ICC) – President - Zaheer Abbas, Pakistan
30) International Olympic Committee (IOC) – President - Thomas Bach, Germany
31) Oceania Football Confederation (OFC) – President - David Chung, Malaysia/Papua New Guinea
32) Union of European Football Associations (UEFA) –
33) International – President - Michel Platini, France
34) International Committee of the Red Cross –
35) International – President - Peter Maurer, Switzerland
36) International Court of Justice – President - Ronny Abraham, Egypt
37) International Criminal Court – President - Song Sang-Hyun, South Korea
38) International Criminal Police Organization (Interpol) – Secretary-General - Jürgen Stock, Germany
39) Organization of the Petroleum Exporting Countries (OPEC) – Secretary-General – Mohammed Sanusi Barkindo, Nigeria