Stand: Mai 2010
| Country | Minister/Head |
|---|---|
| 1. Germany (host and co-chair) | Norbert Röttgen, Minister |
| 2. Mexico (co-chair) | Juan Elvira Quesada, Minister |
| 3. Algeria | Cherif Rahmani, Minister |
| 4. Australia | Howard Bamsey, Deputy Secretary |
| 5. Bangladesh | Mohammed Hasan Mahmud, Minister |
| 6. Barbados | Donville Inniss, Minister |
| 7. Belgium | Joke Schauvliege, Minister |
| 8. Brazil | Luiz Figueiredo, Head |
| 9. Canada | Jim Prentice, Minister |
| 10. China | Zhenhua Xie, Vice Minister |
| 11. Colombia | Carlos Costa, Minister |
| 12. Costa Rica | Christiana Figueres, Head |
| 13. DR Congo | Jose Edundo Bononge, Minister |
| 14. Denmark | Lykke Friis, Minister |
| 15. Egypt | Maged George, Minister |
| 16. Ethiopia | Tewolde Berhan Gebre Egziabher, Director General |
| 17. European Commission | Connie Hedegaard, Commissioner |
| 18. France | Jean-Louis Borloo, Minister |
| 19. Ghana | Hanny-Sherry Ayittey, Minister |
| 20. Grenada | Michael Alexander Church, Minister |
| 21. India | Vijai Sharma, Head |
| 22. Indonesia | Liana Bratasida, Assistant Minister |
| 23. Italy | Stefania Prestigiacomo, Minister |
| 24. Japan | Sakihito Ozawa, Minister |
| 25. Maledives | Mohamed Aslam, Minister |
| 26. Mali | Tiémoko Sangaré, Minister |
| 27. Nepal | Thakur Prasad Sharma, Minister |
| 28. New Zealand | Adrian Macey, Minister |
| 29. Norway | Erik Solheim, Minister |
| 30. Papua New Guinea | Benny Allan, Minister |
| 31. Poland | Andrzej Kraszewski, Minister |
| 32. Republic of Korea | Raekwon Chung, Ambassador |
| 33. Russia | Alexander Frolov, Head |
| 34. Singapore | Yaacob Ibrahim, Minister |
| 35. South Africa | Buyelwa P. Sonjica, Minister |
| 36. Spain | Teresa Ribera, State Secretary |
| 37. Switzerland | Moritz Leuenberger, Minister |
| 38. Tanzania | Batilda Salha Burian, Minister |
| 39. Turkey | Hasan Zuhuri Sarikaya, Head |
| 40. United Arab Emirates | Rashid Bin Fahad, Minister |
| 41. United Kingdom | Phil Hunt, Minister of State |
| 42. USA | Todd Stern, Special Envoy for Climate Change |
| 43. Yemen | Abdul Rahman F. Al-Eryani, Minister |
| 44. UNFCCC | Yvo de Boer, Executive Secretary |
| 45. AWG LCA-chair | Margaret Mukahanana-Sangarwe |
| 46. AWG KP-chair | John W. Ashe |