22 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 Carlos Menem | | |
| | BOLIVIA | (Sucre cj + La Paz eir) | | President Gonzalo Sanchez de Lozada | | |
| | BRAZIL | (Brasilia) | | President Itamar Franco | | |
| | BAHAMAS | (Nassau) | | Queen Elizabeth II | | |
| | CHILE | (Santiago of Chile a + Valparaiso l + Vina del Mar s) | | President Eduardo Frei Ruiz-Tagle | | |
| | COLOMBIA | (Santafe of Bogota) | | President Cesar Gaviria | | |
| | COSTA RICA | (San Jose) | | President Jose Maria Figueres Olsen | | |
| | DOMINICAN | (Santo Domingo de Guzman) | | President Joaquin Balaguer | | |
| | ECUADOR | (San Francisco of Quito) | | President Sixto Duran Ballen | | |
| | GUATEMALA | (Guatemala City) | | President Ramiro de Leon Carpio | | |
| | HONDURAS | (Tegucigalpa a + Comayaguela c) | | President Carlos Roberto Reina | | |
| | HAITI | (Port Au Prince) | | Raoul Cedras | | |
| | MEXICO | (Mexico City) | | President Carlos Salinas de Gortari | | |
| | NICARAGUA | (Managua) | | President Violeta Chamorro | | |
| | PANAMA | (Panama City) | | President Guillermo Endara Galimany | | |
| | PERU | (Lima a + Arequipa d + Cusco h) | | President Alberto Fujimori | | |
| | PARAGUAY | (Assumption) | | President Juan Carlos Wasmosy | | |
| | EL SALVADOR | (San Salvador) | | President Alfredo Felix Cristiani Burkard | | |
| | TRINIDAD AND TOBAGO | (Port-of-Spain) | | President Noor Hassanali | | |
| | AMERICA | (Washington-District of Columbia) | | President Bill Clinton | | |
| | URUGUAY | (Montevideo) | | President Luis Alberto Lacalle | | |
| | VENEZUELA | (Caracas) | | President Rafael Caldera | | |