Psychodrama is an action method of group psychotherapy. During the psychodrama sessions, the protagonist is enable to reenact his personal life experiences such as his problems, fears or traumas etc., only through the help of other group members, with the use of props and through the implementation of psychodrama interventions, and with the aim of coping with them and to experience catharsis or corrective experience. The aim of this paper is to show how the psychodrama can be applied into the practice of group social work and what profits can it bring to its users. The overlap points of group social work and psychodrama are presented in working principles with users, such as ecological approach, reliance on the healthy parts and potentials of users, group approach etc., and also some advantages of using psychodrama which can increase future work with users. Also, the application of psychodrama in social worker's everyday practice is described within the four categories of users: people with mental disorders, people addicted to illegal drugs and/or alcohol, people who have survived trauma and adolescents. As well, the positive changes on users that accour because of their participation in psychodrama groups are described in the more detail way, such as the development of social skills, identified strengths and potentials, renegotiation of traumatic experiences, increased level of general well-being, reduced symptoms of mental disorders etc.