ABSTRACT: The purpose of this study is to analyze the factors that occur in the conformity of students who become bullying in school. The research method used is a qualitative method with a type of case study in two students at Senior High School 1 Kakas. The data from the research shows that subject 1 claimed to be involved in bullying because he considered what the perpetrators themselves did as a funny and fun thing. This shows that the subject wants to do the same thing with the actor who is his own friend. Whereas subject 2 claimed to do it because it seemed exciting and afraid that also not participating in bullying would not be considered friends anymore. The subject also admitted to doing it because he wanted to be like a known actor in school. From the data of this study, it can be concluded that the factors that cause the occurrence of conformity are
factors that can originate from within the subject as well as from outside the subject. The desire of this subject comes from within the subject by looking at the behavior of his friends. Indirectly the offender invites the subject to do the same thing.
KEYWORDS: Factors of conformity; bullying; students high school