25 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. ] :
 |  | AUSTRALIA | (Canberra) |  | David Hurley |  | |
 |  | BARBADOS | (Bridgetown) |  | Queen Elizabeth II |  | |
 |  | BELGIUM | (Brussels) |  | King Philippe |  | |
 |  | BOTSWANA | (Gaborone) |  | President Mokgweetsi Masisi |  | |
 |  | CANADA | (Ottawa) | | Queen Elizabeth II | | |
 |  | SWITZERLAND | (Berne lq + Lausanne j) |  | President Simonetta Sommaruga | | |
 |  | CHILE | (Santiago of Chile a + Valparaiso l + Vina del Mar s) |  | President Sebastian Pinera |  | |
 |  | COSTA RICA | (San Jose) |  | President Carlos Alvarado Quesada | | |
 |  | CABO VERDE | (Praia) |  | President Jorge Carlos Fonseca | | |
 |  | GERMANY | (Berlin ar + Bonn lr + Karlsruhe d) |  | Bundespresident Frank-Walter Steinmeier | | |
 |  | DENMARK | (Copenhagen) |  | Queen Margaret II | | |
 |  | SPAIN | (Madrid) |  | King Philip VI | | |
 |  | FINLAND | (Helsinki a + Kultaranta s) |  | President Sauli Niinisto | | |
 |  | GHANA | (Accra) |  | President Nana Addo Dankwa Akufo-Addo | | |
 |  | INDIA | (New Delhi a + Simla s + Bolarum w) |  | President Ram Nath Kovind |  | |
 |  | MAURITIUS | (Port Louis a + Reduit in Moka r) |  | President Prithvirajsing Pradeep Roopun | | |
 |  | MEXICO | (Mexico City) |  | President Andres Manuel Lopez Obrador | | |
 |  | NAMIBIA | (Windhoek) |  | President Hage Geingob | | |
 |  | NETHERLANDS | (Amsterdam a + The Hague jlr + Wassenaar r) |  | King Willem-Alexander | | |
 |  | NORWAY | (Oslo) |  | King Harald V | | |
 |  | PERU | (Lima a + Arequipa d + Cusco h) |  | President Martin Vizcarra | | |
 |  | PORTUGAL | (Lisbon) |  | President Marcelo Rebelo de Sousa | | |
 |  | SWEDEN | (Stockholm) |  | King Charles XVI Gustav | | |
 |  | URUGUAY | (Montevideo) |  | President Tabare Vazquez | | |
 |  | SOUTH AFRICA | (Pretoria ae + Cape Town l + Bloemfontein j + Johannesburg d) |  | President Cyril Ramaphosa | | |
