57 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 Cristina Fernandez de Kirchner |  | |
 |  | AUSTRIA | (Vienna) |  | President Heinz Fischer |  | |
 |  | AUSTRALIA | (Canberra) |  | Quentin Bryce |  | |
 |  | BELGIUM | (Brussels) |  | King Albert II | | |
 |  | BULGARIA | (Sofia) |  | President Georgi Parvanov | | |
 |  | BRAZIL | (Brasilia) |  | President Luiz Inacio Lula da Silva | | |
 |  | CANADA | (Ottawa) |  | Queen Elizabeth II |  | |
 |  | SWITZERLAND | (Berne lq + Lausanne j) |  | President Hans-Rudolf Merz | | |
 |  | CHILE | (Santiago of Chile a + Valparaiso l + Vina del Mar s) |  | President Michelle Bachelet | | |
 |  | CAMEROON | (Yaounde) |  | President Paul Biya |  | |
 |  | CHINA | (Beijing) |  | Hu Jintao |  | |
 |  | CZECHIA | (Prague elr + Brno dj + Lany r) |  | President Vaclav Klaus | | |
 |  | GERMANY | (Berlin ar + Bonn lr + Karlsruhe d) |  | Bundespresident Horst Koehler | | |
 |  | DENMARK | (Copenhagen) |  | Queen Margaret II | | |
 |  | DOMINICAN | (Santo Domingo de Guzman) |  | President Leonel Fernandez Reyna | | |
 |  | ECUADOR | (San Francisco of Quito) |  | President Rafael Correa Delgado | | |
 |  | EGYPT | (Cairo a + Alexandria r) |  | President Hosni Mubarak | | |
 |  | SPAIN | (Madrid) |  | King Juan Carlos I | | |
 |  | FINLAND | (Helsinki a + Kultaranta s) |  | President Tarja Halonen | | |
 |  | FRANCE | (Paris) |  | President Nicolas Sarkozy | | |
 |  | GREECE | (Athens a) |  | President Karolos Papoulias | | |
 |  | CROATIA | (Zagreb) |  | President Stipe Mesich | | |
 |  | HUNGARY | (Budapest a) |  | President Laszlo Solyom | | |
 |  | INDONESIA | (Jakarta a + Bogor r + Chipanas r + Yogyakarta r + Tampaksiring r) |  | President Susilo Bambang Yudhoyono | | |
 |  | IRELAND | (Dublin) |  | President Mary McAleese | | |
 |  | ISRAEL | (Jerusalem aru + Tel Aviv-Jaffa in) |  | President Shimon Peres | | |
 |  | INDIA | (New Delhi a + Simla s + Bolarum w) |  | President Pratibha Patil | | |
 |  | IRAN | (Tehran) |  | Supreme Leader Ayatollah Ali Khamenei | | |
 |  | ITALY | (Rome a) |  | President Giorgio Napolitano | | |
 |  | JAPAN | (Tokyo) |  | Emperor Akihito | | |
 |  | NORTH KOREA | (Pyongyang a) |  | Kim Jong-Il | | |
 |  | SOUTH KOREA | (Seoul a) |  | President Lee Myung-Bak | | |
 |  | KAZAKHSTAN | (Astana a) |  | President Nursultan Nazarbayev | | |
 |  | MEXICO | (Mexico City) |  | President Felipe Calderon | | |
 |  | MALAYSIA | (Putrajaya aj + Kuala Lumpur ejlry) |  | Sultan Mizan Zainal Abidin | | |
 |  | NICARAGUA | (Managua) |  | President Daniel Ortega | | |
 |  | NETHERLANDS | (Amsterdam a + The Hague jlr + Wassenaar r) |  | Queen Beatrix | | |
 |  | NORWAY | (Oslo) |  | King Harald V | | |
 |  | NEW ZEALAND | (Wellington) | | Queen Elizabeth II | | |
 |  | PERU | (Lima a + Arequipa d + Cusco h) |  | President Alan Garcia | | |
 |  | PAKISTAN | (Islamabad) |  | President Asif Ali Zardari | | |
 |  | POLAND | (Warsaw a) |  | President Lech Kaczynski | | |
 |  | PORTUGAL | (Lisbon) |  | President Anibal Cavaco Silva | | |
 |  | ROMANIA | (Bucharest) |  | President Traian Basescu | | |
 |  | SERBIA | (Belgrade) |  | President Boris Tadich | | |
 |  | RUSSIA | (Moscow a + Saint Petersburg d) |  | President Dmitry Medvedev | | |
 |  | SWEDEN | (Stockholm) |  | King Charles XVI Gustav | | |
 |  | SINGAPORE | (Singapore) |  | President Sellapan Ramanathan Nathan | | |
 |  | SLOVAKIA | (Bratislava a + Kosice d) |  | President Ivan Gasparovic | | |
 |  | EL SALVADOR | (San Salvador) |  | President Elias Antonio Saca Gonzalez | | |
 |  | THAILAND | (Bangkok) |  | King Rama IX Bhumibol Adulyadej | | |
 |  | TURKEY | (Ankara a) |  | President Abdullah Gul | | |
 |  | UNITED KINGDOM | (London a + Westminster lr + Edinburgh s + Windsor r) | | Queen Elizabeth II | | |
 |  | AMERICA | (Washington-District of Columbia) |  | President George Walker Bush | | |
 |  | URUGUAY | (Montevideo) |  | President Tabare Vazquez | | |
 |  | VENEZUELA | (Caracas) |  | President Hugo Chavez | | |
 |  | SOUTH AFRICA | (Pretoria ae + Cape Town l + Bloemfontein j + Johannesburg d) |  | President Kgalema Motlanthe | | |
