13 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. ] :
 |  | UNITED ARAB EMIRATES | (Abu Dhabi ar + Al Karama f) |  | President Sheikh Zayed II bin Sultan Al Nahyan |  | |
 |  | ALGERIA | (Algiers a + El Biar d + El Mouradia r) |  | President Chadli Bendjedid |  | |
 |  | ECUADOR | (San Francisco of Quito) |  | President Rodrigo Borja Cevallos |  | |
 |  | GABON | (Libreville) |  | President Omar Bongo | | |
 |  | INDONESIA | (Jakarta a + Bogor r + Chipanas r + Yogyakarta r + Tampaksiring r) |  | President Haji Muhammad Suharto | | |
 |  | IRAQ | (Baghdad) |  | President Saddam Hussein al-Tikriti | | |
 |  | IRAN | (Tehran) |  | Supreme Leader Ayatollah Ali Khamenei | | |
 |  | KUWAIT | (Kuwait City) |  | Emir Sheikh Jabir III Al Ahmad Al Jabir Al Sabah | | |
 |  | LIBYA | (Tripoli a) |  | Guide Muammar Gaddafi | | |
 |  | NIGERIA | (Lagos a + Abuja f) |  | President Ibrahim Babangida | | |
 |  | QATAR | (Doha) |  | Emir Sheikh Khalifah bin Hamad Al Thani | | |
 |  | SAUDI ARABIA | (Riyadh) |  | King Fahd | | |
 |  | VENEZUELA | (Caracas) |  | President Carlos Andres Perez | | |
