23 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. ] :
 |  | ARGENTINE | (Buenos Aires a + Olivos r) |  | President Alberto Fernandez |  | |
 |  | BOLIVIA | (Sucre cj + La Paz eir) |  | President Luis Arce | | |
 |  | BRAZIL | (Brasilia) |  | President Jair Bolsonaro | | |
 |  | CHILE | (Santiago of Chile a + Valparaiso l + Vina del Mar s) |  | President Sebastian Pinera | | |
 |  | CHINA | (Beijing) |  | Xi Jinping |  | |
 |  | CUBA | (Havana) |  | Raul Castro |  | |
 |  | ECUADOR | (San Francisco of Quito) |  | President Lenin Moreno | | |
 |  | EGYPT | (Cairo a + Alexandria r + Almasa New Capital City f) |  | President Abdel Fattah el-Sisi |  | |
 |  | GUATEMALA | (Guatemala City) |  | President Alejandro Giammattei | | |
 |  | INDONESIA | (Jakarta a + Bogor r + Chipanas r + Yogyakarta r + Tampaksiring r) |  | President Joko Widodo | | |
 |  | INDIA | (New Delhi a + Simla s + Bolarum w) |  | President Ram Nath Kovind | | |
 |  | MEXICO | (Mexico City) |  | President Andres Manuel Lopez Obrador | | |
 |  | NIGERIA | (Abuja a) |  | President Muhammadu Buhari | | |
 |  | PERU | (Lima a + Arequipa d + Cusco h) |  | President Francisco Sagasti | | |
 |  | PHILIPPINES | (Manila acr + Quezon City b + Pasay City b) |  | President Rodrigo Duterte | | |
 |  | PAKISTAN | (Islamabad) |  | President Arif Alvi | | |
 |  | PARAGUAY | (Assumption) |  | President Mario Abdo Benitez | | |
 |  | THAILAND | (Bangkok) |  | King Rama X. Vajiralongkorn | | |
 |  | TANZANIA | (Dodoma City al + Dar Es Salaam jnqr) |  | President Samia Suluhu | | |
 |  | URUGUAY | (Montevideo) |  | President Luis Alberto Lacalle Pou | | |
 |  | VENEZUELA | (Caracas) |  | President Nicolas Maduro | | |
 |  | SOUTH AFRICA | (Pretoria ae + Cape Town l + Bloemfontein j + Johannesburg d) |  | President Cyril Ramaphosa | | |
 |  | ZIMBABWE | (Harare) |  | President Emmerson Mnangagwa | | |
