Repeated Transcranial Magnetic Stimulation (RTMS) therapy is one of the modern treatment methods for various neurological and psychiatric diseases. With the clinical advancement of new therapies, there is a need to increase nursing knowledge, various practical skills, and new ways of organizing care. This study aims to review the rTMS, and the role of psychiatric nurses before, during and after rTMS. The search was conducted in IranMedex, PubMed, Elsevier, Google Scholar, Ovid, and SID databases using the keywords: Repeated transcranial magnetic stimulation, long-term potential, mental nerve, psychiatric nursing both in English and Persian. Initial search yielded 42 articles, of which 24 were selected for the review. Treatment with rTMS can cause significant treatment effects. It has low complications, and is non-invasive and painless. The patient is conscious during the treatment process and is safe from the effects of anesthetic drugs. This method is also effective for people who are resistant to treatment. The psychiatric nurses play an important role in rTMS and teach patients on the formation of realistic expectations and the establishment of systems that ensure the continuity of safety and care. Moreover, they can assess clinical problems and work with the patients to create a therapeutic environment.