Internalized homophobia is a term used to describe intolerance, hatred, rejection, and a negative attitude of an LGBT person towards their own sexual orientation and can also manifest as violence against other LGBT people. An LGBT person directs society’s existing negative attitude concerning a sexual orientation other than heterosexual towards themselves. The aim of this study is to determine whether there is a relationship between the degree of internalized homophobia and the experience of different types and forms of violence experienced or initiated. The sample of respondents in this study consists of 228 LGB individuals who self-identified as such. The questionnaire contains nine sections with sets of questions on the following areas: sociodemographic characteristics, LGBT identity, internalized homophobia, biphobia, intimate partner violence, online violence and other forms of violence. Various LGBT associations distributed the questionnaire to their members and through their websites, and respondents were asked to share the questionnaire with their LGB acquaintances. The sample, therefore, is a snowball sample and can be characterized as suitable. According to the results obtained by one-way analysis of variance, men on average have a higher degree of internalized homophobia compared to women. Correlation analysis indicates a positive correlation between the degree of internalized homophobia and all types and forms of violence.