The purpose of this study was to examine intern music therapists’ experience of individual supervision. In-depth interviews were conducted with nine intern music therapists who experienced individual supervision more than 15 times during the internship process. The data were analyzed using a consensual qualitative research method. Consequently, 4 domains and 16 categories were derived. The four domains were: ‘perception before beginning an individual supervision’, ‘positive experiences in individual supervision’, ‘difficulty experiences in individual supervision’, and ‘growth through individual supervision’. The results showed that intern music therapists experienced difficulties due to the hierarchical relationship with their supervisors, the burden of attention, and confrontation with problems through personal supervision. However, the participants were able to overcome and challenge themselves beyond their limits with their supervisors’ support. Additionally, participants were able to expand their perspective on understanding clients with the help of personal supervision and develop expertise such as therapeutic direction and musical intervention skills. Moreover, they stated that they were provided with an opportunity to reflect on themselves by facing their inner selves and trying to solve problems. Therefore, this study provides meaningful information about understanding individual supervision experiences of intern music therapists.