Argentina Asociación Orff-Schulwerk Argentina (AAOrff)
Australia
Australian National Council of Orff Associations (ANCOS)

New South Wales Orff-Schulwerk Association Inc. (NSWOSA)
  Queensland Orff-Schulwerk Association (QOSA)
  Orff-Schulwerk Association of South Australia Inc. (OSASA)
  Tasmanian Orff-Schulwerk Association (TOSA)
  Victorian Orff-Schulwerk Association (VOSA)
  West Australian Orff-Schulwerk Association (WAOSA)
Austria Orff-Schulwerk Forum Salzburg (OSF)
  Gesellschaft "Förderer des Orff-Schulwerks"
Belgium
Association Orff-Schulwerk Belgique
(nur E-Mail / only e-mail: maxylemye@hotmail.com)
  Musicerende Jeugd, Orff-Schulwerk Association Vlaanderen Belgium
Brazil Associação ORFF Brasil - "Música e Movimento na Educação" (ABRAORFF)
Bulgaria
Bulgarische Assoziation Orff-Schulwerk
Canada Carl Orff Canada - Music for Children / Musique pour Enfants
China Orff Association of the Chinese Musicians Association (COSA)
Croatia Croatian Carl Orff Association - Hrvatska udruga Carla Orffa (HUCO)
(nur E-Mail / only e-mail: ksenijaburic@yahoo.com)
Czech Republic Ceska Orffova spolecnost
Estonia Estonian Society for Music Education (EMÕL)
Finland JaSeSoi ry, Orff-Schulwerk Association of Finland
France Association Carl Orff France
Germany Orff-Schulwerk Gesellschaft Deutschland e.V., Musik+Tanz+Erziehung
Greece Hellenic Association of Music & Movement Education (ESMA)
Hong Kong Hong Kong Orff-Schulwerk Association
Hungary Schulwerk Association Hungary
(nur E-Mail / only e-mail: hasznosijudit@freemail.hu)
Iceland Orff-Schulwerk Association Samtök Orff Tónmennta Íslandi (SOTI)
(nur E-Mail / only e-mail: orff.is@gmail.com)
Italy Orff-Schulwerk Italiano (OSI)
  Società Italiana di Musica Elementare Orff-Schulwerk (SIMEOS)
Japan Japanese Orff-Schulwerk Association
Lithuania Orff section of music teacher's association of Lithuania
New Zealand Orff-Schulwerk Aotearoa (ONZA)
Poland Polskie Towarzystwo Carla Orffa (PTCO)
Portugal Associação Portuguesa de Educação Musica
Russia lOrff-Schulwerk Association Russia
Singapore Orff-Schulwerk Association Singapore
Slovakia Slovenská Orffova spoločnost
(nur E-Mail / only e-mail: blazekf@acblazek.sk)
Slovenia Slovensko Društvo Carla Orffa
South Africa Orff-Schulwerk Society of South Africa
South Korea Orff-Schulwerk-Association Korea (KOSA)
Spain Asociación Orff España
Sweden FOSiTS (Föreningen Orff-Schulwerk i Tensta Sverige)
Switzerland Orff-Schulwerk Schweiz - Gesellschaft für Musik- und Tanzerziehung
Taiwan Taiwan Orff-Schulwerk Association (TOSA)
Thailand Thai Orff-Schulwerk Association (THOSA)
Turkey Orff-Schulwerk Egitim ve Danismanlik Merkezi Türkiye - Orff Merkezi
United Kingdom Orff Society UK
USA American Orff-Schulwerk Association (AOSA)