45 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. ] :
 |  | AUSTRIA | (Vienna) |  | President Heinz Fischer |  | |
 |  | BELGIUM | (Brussels) |  | King Albert II | | |
 |  | BULGARIA | (Sofia) |  | President Georgi Parvanov | | |
 |  | BRUNEI DARUSSALAM | (Bandar Seri Begawan) |  | Sultan Hassanal Bolkiah |  | |
 |  | CHINA | (Beijing) |  | Hu Jintao | | |
 |  | CYPRUS | (Nicosia) |  | President Dimitris Christofias | | |
 |  | 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 | | |
 |  | ESTONIA | (Tallinn a + Tartu b) |  | President Toomas Hendrik Ilves | | |
 |  | SPAIN | (Madrid) |  | King Juan Carlos I | | |
 |  | EUROPEAN UNION | (Brussels a + Luxembourg j + Strasbourg l) |  | President Jose Manuel Barroso | | |
 |  | FINLAND | (Helsinki a + Kultaranta s) |  | President Tarja Halonen | | |
 |  | FRANCE | (Paris) |  | President Nicolas Sarkozy | | |
 |  | GREECE | (Athens a) |  | President Karolos Papoulias | | |
 |  | 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 | | |
 |  | INDIA | (New Delhi a + Simla s + Bolarum w) |  | President Pratibha Patil | | |
 |  | ITALY | (Rome a) |  | President Giorgio Napolitano | | |
 |  | JAPAN | (Tokyo) |  | Emperor Akihito | | |
 |  | CAMBODIA | (Phnom Penh) |  | King Norodom Sihamoni | | |
 |  | SOUTH KOREA | (Seoul a) |  | President Lee Myung-Bak | | |
 |  | LAOS | (Vientiane) |  | Choummaly Sayasone | | |
 |  | LITHUANIA | (Vilnius) |  | President Valdas Adamkus | | |
 |  | LUXEMBOURG | (Luxembourg a) |  | Grand Duke Henri | | |
 |  | LATVIA | (Riga) |  | President Valdis Zatlers | | |
 |  | MYANMAR | (Naypyidaw a + Yangon bn) |  | Than Shwe | | |
 |  | MONGOLIA | (Ulan-Bator) |  | President Nambaryn Enkhbayar | | |
 |  | MALTA | (Valletta a + Attard r + Siggiewi s) |  | President Edward Fenech-Adami |  | |
 |  | MALAYSIA | (Putrajaya aj + Kuala Lumpur ejlry) |  | Sultan Mizan Zainal Abidin | | |
 |  | NETHERLANDS | (Amsterdam a + The Hague jlr + Wassenaar r) |  | Queen Beatrix | | |
 |  | PHILIPPINES | (Manila acr + Quezon City b + Pasay City b) |  | President Gloria Macapagal-Arroyo | | |
 |  | PAKISTAN | (Islamabad) |  | President Asif Ali Zardari | | |
 |  | POLAND | (Warsaw a) |  | President Lech Kaczynski | | |
 |  | PORTUGAL | (Lisbon) |  | President Anibal Cavaco Silva | | |
 |  | ROMANIA | (Bucharest) |  | President Traian Basescu | | |
 |  | SWEDEN | (Stockholm) |  | King Charles XVI Gustav | | |
 |  | SINGAPORE | (Singapore) |  | President Sellapan Ramanathan Nathan | | |
 |  | SLOVENIA | (Ljubljana) |  | President Danilo Turk | | |
 |  | SLOVAKIA | (Bratislava a + Kosice d) |  | President Ivan Gasparovic | | |
 |  | THAILAND | (Bangkok) |  | King Rama IX Bhumibol Adulyadej | | |
 |  | UNITED KINGDOM | (London a + Westminster lr + Edinburgh s + Windsor r) |  | Queen Elizabeth II | | |
 |  | VIETNAM | (Hanoi) |  | Nong Duc Manh | | |
 |  | ASEAN | (Jakarta) |  | SG Surin Pitsuwan (th) | | |
