The following training institutes are affiliated with the Centre of Playback Theatre for the purpose of maintaining consistent, high standard training, coordinating curriculum, and cooperation:
- School of Playback Theatre United Kingdom
- Scuola di Playback Theatre (Italy)
- Japan School of Playback Theatre
- Playback-Theater-Netzwerk e.V. (German-speaking countries)
- Israel School for Playback Theatre in Tel Aviv
- Central European Playback Theatre School
- Escola de Playback Theatre no Brasil
- School of Playback Theatre (Hong Kong)
- Skandinavisk Playbackteater Studio (Sweden)
- Psychological Center Aquatoriya (Russia)
- Tapestry Playback Theatre (Singapore)
