Estonia - Albania parliamentary group
Parliamentary group was formed on 15. June 1999
Tiit Käbin - Chairman
Viive Rosenberg - Vice-Chairman


Estonia - Armenia parliamentary group
Pariamentary group was formed on 23. January 2001
Tiit Tammsaar - Chairman
Jaan Leppik - Vice-Chairman

Estonia-Austria parliamentary group
Parliamentary group was formed on 17. June 1999 
Kalev Kukk - Chairman


Estonia - China parliamentary group
Parliamentary group was formed on 20. May 1999.
Kalev Kallo - Chairman 
Ivi Eenmaa - Vice-Chairman 
Mart Nutt - Vice-Chairman
Jevgeni Tomberg - Vice-Chairman


Estonia - Croatia parliamentary group
Parliamentary group was formed 17. October 2000.
Aimar Altosaar - Chairman
Arvo Sirendi - Vice-Chairman


Estonia - Czech parliamentary group
Parliamentary group was formed on 8. June 1999.
Elmar-Johannes Truu - Chairman
Vladimir Velman - Vice-Chairman


Estonia-Denmark parliamentary group
Parliamentary group was formed 29. April 1999
Marju Lauristin - Chairman
Tiit Sinissaar - Vice-Chairman


Estonia-Finland parliamentary group
Parliamentary group was formed 17. June 1999
Mart Meri - Chairman
Tiit Tammsaar - Vice-Chairman


Estonia - France parliamentary group
Parliamentary group was formed 18. May 1999
Kristiina Ojuland - Chairman (until 28. January 2002)
Tõnis Lukas - Chairman
Rein Voog - Vice-Chairman


Estonia-Germany parliamentary group
Parlamentary group was formed on 13. May 1999.
Kalev Kukk - Chairman
Tiit Toomsalu - Vice-Chairman 


Estonia - Georgia parliamentary group
Parlamentary group was formed on 11. January 2000.
Siiri Oviir - Chairman (until 28. January 2002)
Tõnu Kauba - Chairman
Andres Herkel - Vice-Chairman


Estonia - Greece parliamentary group
Parliamentary group was formed 26. September 2000
Liia Hänni - Chairman
Kalev Kallo - Vice-Chairman


Estonia - Great Britain parliamentary group
Parliamentary group was formed on 18. May 1999
Ivar Tallo - Chairman (until 5. October 2001)
Trivimi Velliste - Chairman
Sven Mikser - Vice-Chairman (until 28. January 2002)
Rein Voog - Vice-Chairman


Estonia - Hungary parliamentary group
Parliamentary group was formed on 21. October 1999. 
Enn Tarto - Chairman
Arvo Sirendi - Vice-Chairman


Estonia-Israel parliamentary group
Parliamentary group was formed on 9. December 1999
Siiri Oviir - Chairman (until 28. January 2002)
Aimar Altosaar - Chairman (since 10. October 2002)
Aimar Altosaar - Vice-Chairman
Vahur Glaase - Vice-Chairman (since 10. October 2002)


Estonia - Italy parliamentary group
Parliamentary group was formed on 22. March 2000.
Arvo Haug - Chairman
Mai Treial - Vice-Chairman


Estonia - Japan parliamentary group
Parliamentary group was formed on 8. February 2000.
Rein Voog - Chairman
Ants Käärma - Vice-Chairman


Estonia - Kuwait parliamentary group
Parliamentary group was formed on 27. May 1999.
Tiit Käbin - Chairman
Elmar Truu - Vice-Chairman


Estonia - Norway parliamentary group
Parliamentary group was formed 29. May 2000
Tiit Käbin - Chairman
Toomas Varek - Vice-Chairman (until 3. February 2003)


Estonia - Poland parliamentary group
Parliamentary group was formed on 25. May 1999
Kalev Kallo - Chairman
Urmas Laht - Vice-Chairman


Estonia - Russia parliamentary group
Parliamentary group was formed on 12 May 1999.
Jüri Adams - Chairman (until 14. May 2002)
Sergei Ivanov - Chairman
Sergei Ivanov - Vice-Chairman (until 14. May 2002)
Vladimir Velman - Vice-Chairman
Jevgeni Tomberg - Vice-Chairman


Estonia - Sweden parliamentary group
Parliamentary group was formed on 30. May 2000
Liis Klaar - chairman
Laine Tarvis - Vice-Chairman


Estonia - Switzerland parliamentary group
Parliamentary group was formed on 19. October 1999
Liis Klaar - Chairman
Viive Rosenberg
Arnold Rüütel - Vice-Chairman (until 8. October 2001)


Estonia - Turkey parliamentary group
Parliamentary group was formed on 6. February 2001
Liis Klaar - Chairman
Laine Tarvis - Vice-Chairman


Estonia-Ukraine parliamentary group
Parliamentary group was formed on 19. May 1999
Jüri Tamm - Chairman
Mihhail Stalnuhhin - Vice-Chairman


Estonia - USA parliamentary group
Parliamentary group was formed on 19. October 1999.
Mari - Ann Kelam - Chairman
Sergei Ivanov - Vice-Chairman