27 Members (excluding the associate or suspended members but including the countries represented on their behalf) [The rulers are not necessarily the representatives in the organisation. ] :
![](flag/BD__-1972-01-13.jpg) | ![](arm/BD__-1972-02-25.jpg) | BANGLADESH | (Dhaka a) | ![](ruler/BD__-2013-03-20.jpg) | President Abdul Hamid | ![](logo/WW-EA-AS.jpg) | |
![](flag/CN__-1949-09-27.jpg) | ![](arm/CN__-1950-09-20.jpg) | CHINA | (Beijing) | ![](ruler/CN__-2012-11-15.jpg) | Xi Jinping | ![](logo/WW-EA-AS.jpg) | |
![](flag/CO__-1955-08-06.jpg) | ![](arm/CO__-1924-05-17.jpg) | COLOMBIA | (Bogota) | ![](ruler/CO__-2018-08-07.jpg) | President Ivan Duque Marquez | ![](logo/WW-AM-SA.jpg) | |
![](flag/EG__-1984-10-04.jpg) | ![](arm/EG__-1984-10-04.jpg) | EGYPT | (Cairo a + Alexandria r + Almasa New Capital City f) | ![](ruler/EG__-2014-06-08.jpg) | President Abdel Fattah el-Sisi | ![](logo/WW-AF-AF.jpg) | |
![](flag/GH__-1966-02-28.jpg) | ![](arm/GH__-1957-03-04.jpg) | GHANA | (Accra) | ![](ruler/GH__-2017-01-07.jpg) | President Nana Addo Dankwa Akufo-Addo | ![](logo/WW-AF-AF.jpg) | |
![](flag/GM__-1965-02-18.jpg) | ![](arm/GM__-1964-11-18.jpg) | THE GAMBIA | (Banjul) | ![](ruler/GM__-2017-01-22.jpg) | President Adama Barrow | ![](logo/WW-AF-AF.jpg) | |
![](flag/IR__-1980-07-29.jpg) | ![](arm/IR__-1980-05-09.jpg) | IRAN | (Tehran) | ![](ruler/IR__-1989-06-04.jpg) | Supreme Leader Ayatollah Ali Khamenei | ![](logo/WW-EA-AS.jpg) | |
![](flag/JM__-1962-08-06.jpg) | ![](arm/JM__-1962-08-06.jpg) | JAMAICA | (Kingston) | ![](ruler/UK__-1952-02-06.jpg) | Queen Elizabeth II | ![](logo/WW-AM-NA.jpg) | |
![](flag/JO__-1958-07-15.jpg) | ![](arm/JO__-1921-04-11.jpg) | JORDAN | (Amman) | ![](ruler/JO__-1999-02-07.jpg) | King Abdullah II | ![](logo/WW-EA-AS.jpg) | |
![](flag/KP__-1948-09-08.jpg) | ![](arm/KP__-1992-04-09.jpg) | NORTH KOREA | (Pyongyang a) | ![](ruler/KP__-2011-12-18.jpg) | Kim Jong-Un | ![](logo/WW-EA-AS.jpg) | |
![](flag/KZ__-1992-07-01.jpg) | ![](arm/KZ__-1992-06-04.jpg) | KAZAKHSTAN | (Nur-Sultan a) | ![](ruler/KZ__-2019-03-20.jpg) | President Kasym-Zhomart Tokayev | ![](logo/WW-EA-AS.jpg) | |
![](flag/LK__-1972-05-22.jpg) | ![](arm/LK__-1972-05-22.jpg) | SRI LANKA | (Sri Jayewardenepura Kotte al + Colombo ejnr + Kandy r) | ![](ruler/LK__-2015-01-09.jpg) | President Maithripala Sirisena | ![](logo/WW-EA-AS.jpg) | |
![](flag/MA__-1956-02-19.jpg) | ![](arm/MA__-1957-08-14.jpg) | MOROCCO | (Rabat a) | ![](ruler/MA__-1999-07-23.jpg) | King Muhammad VI | ![](logo/WW-AF-AF.jpg) | |
![](flag/NG__-1960-10-01.jpg) | ![](arm/NG__-1978-01-01.jpg) | NIGERIA | (Abuja a) | ![](ruler/NG__-2015-05-29.jpg) | President Muhammadu Buhari | ![](logo/WW-AF-AF.jpg) | |
![](flag/PH__-1997-09-16.jpg) | ![](arm/PH__-1998-06-30.jpg) | PHILIPPINES | (Manila acr + Quezon City b + Pasay City b) | ![](ruler/PH__-2016-06-30.jpg) | President Rodrigo Duterte | ![](logo/WW-EA-AS.jpg) | |
![](flag/PK__-1947-08-14.jpg) | ![](arm/PK__-1954-01-01.jpg) | PAKISTAN | (Islamabad) | ![](ruler/PK__-2018-09-09.jpg) | President Arif Alvi | ![](logo/WW-EA-AS.jpg) | |
![](flag/PS__-2006-02-17.jpg) | ![](arm/PS__-2012-11-29.jpg) | PALESTINE | (Ramallah qr + (East Jerusalem)) | ![](ruler/PS__-2005-01-15.jpg) | President Mahmoud Abbas | ![](logo/WW-EA-AS.jpg) | |
![](flag/SD__-1970-05-20.jpg) | ![](arm/SD__-1985-12-15.jpg) | SUDAN | (Khartoum) | ![](ruler/SD__-2019-04-12.jpg) | Abdel-Fatah al-Burhan Abdelrahman | ![](logo/WW-AF-AF.jpg) | |
![](flag/SN__-1989-10-01.jpg) | ![](arm/SN__-1965-12-01.jpg) | SENEGAL | (Dakar) | ![](ruler/SN__-2012-04-02.jpg) | President Macky Sall | ![](logo/WW-AF-AF.jpg) | |
![](flag/SO__-2012-08-02.jpg) | ![](arm/SO__-1956-10-10.jpg) | SOMALIA | (Mogadishu-Hamar Weyne) | ![](ruler/SO__-2017-02-08.jpg) | President Mohamed Abdullahi Mohamed Farmajo | ![](logo/WW-AF-AF.jpg) | |
![](flag/SY__-1980-03-29.jpg) | ![](arm/SY__-1980-06-17.jpg) | SYRIA | (Damascus) | ![](ruler/SY__-2000-07-17.jpg) | President Bashar Al-Assad | ![](logo/WW-EA-AS.jpg) | |
![](flag/TN__-1999-07-03.jpg) | ![](arm/TN__-1989-09-02.jpg) | TUNISIA | (Tunis a + Bardois df) | ![](ruler/TN__-2019-10-23.jpg) | President Kais Saied | ![](logo/WW-AF-AF.jpg) | |
![](flag/TR__-1936-06-05.jpg) | ![](arm/TR__-2009-07-19.jpg) | TURKEY | (Ankara a) | ![](ruler/TR__-2014-08-28.jpg) | President Recep Tayyip Erdogan | ![](logo/WW-EA-AS.jpg) | |
![](flag/TZ__-1964-06-30.jpg) | ![](arm/TZ__-1964-11-01.jpg) | TANZANIA | (Dodoma City aln + Dar Es Salaam jnqr) | ![](ruler/TZ__-2015-11-05.jpg) | President John Magufuli | ![](logo/WW-AF-AF.jpg) | |
![](flag/UG__-1962-10-09.jpg) | ![](arm/UG__-1962-10-09.jpg) | UGANDA | (Kampala a + Entebbe r) | ![](ruler/UG__-1986-01-26.jpg) | President Yoweri Museveni | ![](logo/WW-AF-AF.jpg) | |
![](flag/YE__-1990-05-20.jpg) | ![](arm/YE__-2012-02-25.jpg) | YEMEN | (Aden lqt + Riyadh x) | ![](ruler/YE__-2015-02-21.jpg) | President Abd Rabbuh Mansur Hadi | ![](logo/WW-EA-AS.jpg) | |
![](flag/ZW__-1980-04-18.jpg) | ![](arm/ZW__-1981-09-21.jpg) | ZIMBABWE | (Harare) | ![](ruler/ZW__-2017-11-24.jpg) | President Emmerson Mnangagwa | ![](logo/WW-AF-AF.jpg) | |