Austria

• Altenburger Sängerknaben - Altenburg
• Amadeus Boys Choir Vienna - Vienna
• Sängerknaben vom Wienerwald - Maria Enzersdorf
• Vienna Boys Choir - Vienna
• Wiltener Sängerknaben - Innsbruck

Belarus

• Boyschoir by Alla Igumnova - Brest

Belgium

• Antwerps Kathedraalkoor - Antwerpen

Czech Republic

• Bonifantes - Pardubice
• The Czech Boys Choir - Hradec Kralove
• Czech Boys Choir Boni Pueri - Hradec Kralove
• Pueri gaudentes - Prague

Denmark

• det danske drengekor - København
• Roskilde Cathedral Boys Choir - Roskilde
• Thisted kirkes drenge-mandskor - Thisted
• Treenighedskirkens Drengekor - Esbjerg

Estonia

• Eesti Meestelaulu Selts-i Poistekoor - Tallinn
• Püha Miikaeli Poistekoor - Tallinn
• Revalia Poistekoor - Tallinn

Finland

• Cantores Minores - Helsinki
• Helsingfors Gosskör - Helsingfors
• Tampere Boys Choir Pirkanpojat - Tampere
• Vetelin Poikakuoro - Veteli Boys Choir - Veteli

France

• Les Petits Ècoliers Chantants de Bondy - Bondy

Germany

• Aurelius Sängerknaben Calw - Calw
• Chorknaben Uetersen - Uetersen
• Dresdner Kapellknaben - Dresden
• Dresdner Kreuzchor - Dresden
• Knabenchor Abtei Neresheim - Neresheim, Baden-Württemberg
• Knabenchor Hannover - Hannover
• Knabenchor der Jenaer Philharmonie - Jena
• Toelzer-Knabenchor - Bad Toelz
• Wuppertaler Kurrende - Wuppertal

Ireland

• Kilkenny CBS Boys Choir - Kilkenny

Lithuania

• Gintarèlis - Klaipèda

The Netherlands

• The Breda Sacramentchoir - Breda
• Haags Matrozenkoor - Den Haag
• Netherlands Radio Boys Choir - Hilversum
• Stadsknapenkoor Gorcum - Gorcum

Norway

• Sølvguttene - Oslo

Poland

• Chór Chlopiecy Archidiecezji Wroclawskiej "Pueri Cantores Wratislavienses" - Wroclaw
• Pueri Cantores Gostiniensis - Gostynin
• Pueri Cantores Sancti Nicolai - Bochnia
• Warszawski Chór Chlopiecy i Meski przy Akademii Muzycznej im. F. Chopina - Warszawa

Spain

• Escolania of the Royal Monastery of S. Lorenzo del Escorial -
• Coro Luis Dorao Unamuno abesbatza -

Sweden

• The Boy's Choir of St. Jacob - Stockholm
• The Boy's Choir of Uppsala Cathedral - Uppsala
• Göteborgs Gosskör - Göteborg
• Stockholms Gosskör (The Stockholm Boys Choir) - Stockholm

United Kingdom

• The Choir of Kingston Parish Church - Kingston upon Thames, Surrey, England
• Trinity Boys Choir - Croydon, Surrey
• Wenhaston Boys' Choir - Wenhaston, Suffolk, England