This is a list of active youth orchestras. National youth orchestras are highlighted in bold.
Asia
Arab Youth Philharmonic Orchestra Asian Youth Orchestra
Afghanistan Afghan Youth Orchestra
Cambodia Angkor National Youth Orchestra
China National Youth Orchestra of China Guangzhou Symphony Youth Orchestra
Hong Kong Metropolitan Youth Orchestra of Hong Kong Hong Kong Festival Orchestra
India India National Youth Orchestra
Iraq National Youth Orchestra of Iraq
Israel Young Israel Philharmonic Orchestra
Japan Fukushima Youth Sinfonietta
Malaysia Malaysian Philharmonic Youth Orchestra
Singapore Singapore National Youth Orchestra
Thailand Siam Sinfonietta
Turkey Turkish National Youth Philharmonic Orchestra
Africa South Africa South African National Youth Orchestra Foundation Johannesburg Youth Orchestra
Europe
European Union Youth Orchestra European Union Baroque Orchestra Gustav Mahler Youth Orchestra Internationale Junge Orchesterakademie Theresia Orchestra Junges Klangforum Mitte Europa Kremerata Baltica Baltic Sea Philharmonic
Austria Wiener Jeunesse Orchester
Denmark Danish Youth Ensemble
Finland Helsinki Strings
France Orchestre Français des Jeunes
Germany Bundesjugendorchester Junge Deutsche Philharmonie Deutsche Streicherphilharmonie Landesjugendorchester Baden-Württemberg
Greece Greek Youth Symphony Orchestra
Ireland National Youth Orchestra of Ireland Cross Border Orchestra of Ireland Galway Youth Orchestra
Italy Orchestra Giovanile Italiana Stresa Festival Orchestra
Moldova Moldovan National Youth Orchestra
Netherlands National Youth Orchestra of the Netherlands
Norway Norwegian National Youth Orchestra
Poland Polish Sinfonia Iuventus Orchestra
Portugal Portuguese Youth Orchestra Portuguese Chamber Orchestra
Romania Romanian Youth Orchestra
Slovakia Slovak Youth Orchestra
Spain Spanish National Youth Orchestra
Switzerland
Swiss Youth Symphony Orchestra
Russia Russian National Youth Symphony Orchestra
Sweden El Sistema Sweden National Orchestra Stockholm Youth Symphony Orchestra
United Kingdom National Youth Orchestra of Great Britain National Children's Orchestra of Great Britain National Schools Symphony Orchestra National Scout and Guide Symphony Orchestra National Youth String Orchestra National Youth Wind Orchestra of Great Britain
England CBSO Youth Orchestra City of Sheffield Youth Orchestra Colne Valley Training Orchestra Colne Valley Youth Orchestra Leicestershire Schools Symphony Orchestra London Schools Symphony Orchestra Nottingham Youth Orchestra Reading Youth Orchestra Somerset County Youth Orchestra South Tyneside Youth Orchestra Stockport Youth Orchestra Suffolk Youth Orchestra Tees Valley Youth Orchestra Wessex Youth Orchestra
Scotland National Youth Orchestras of Scotland
Wales National Youth Orchestra of Wales
Oceania Australia Australian Youth Orchestra ABC Sinfonia Adelaide Youth Orchestra Australian Youth Orchestra Canberra Youth Orchestra Melbourne String Ensemble Queensland Youth Orchestras SBS Radio and Television Youth Orchestra Sydney Youth Orchestra Victorian Youth Symphony Orchestra West Australian Youth Jazz Orchestra
New Zealand National Youth Orchestra of New Zealand
Americas
American Heritage Lyceum Philharmonic
Canada National Youth Orchestra of Canada Montreal Youth Symphony Orchestra New Brunswick Youth Orchestra Nova Scotia Youth Orchestra Richmond Delta Youth Orchestra Saskatoon Youth Orchestra Toronto Symphony Youth Orchestra Vancouver Youth Symphony Orchestra
Chile National Youth Symphony Orchestra of Chile
Colombia Colombian Youth Philharmonic
Dominican Republic National Youth Symphony Orchestra of the Dominican Republic
United States
National Youth Orchestra of the United States of America
Venezuela
Simón Bolívar Symphony Orchestra Simón Bolívar Youth Symphonic Band
See also List of symphony orchestras