Social relations are the most significant part of a human’s life. A person spends an important part of his daily routine communicating with others. The quality of these relations plays an important role both in the life of an individual and the life of a society. Among one of the most important facts determining the development of social relations comes social skills. In other words, having a sufficient set of social skills helps build healthy social relations with others. On the other hand, lack of sufficient social skills may cause negative results in the mutual interaction among individuals and adaptation to the environment and, this, in turn, leads to incompetence in social skills. Adaptation to the society is related to persons’ understanding and forwarding the feelings, thoughts, and wishes of each other. While it is easy for some to forward emotions and thoughts, to start and maintain a social relationship, some have difficulties in establishing and maintaining healthy social relationships. This study investigates the effectiveness of the social skills program applied to people who have adaptation problems and have problems in establishing and maintaining healthy relationships.