This research; It was conducted to examine the verbal, physical and cyber bullying behaviors of football fans according to their level of fanaticism. General survey model, one of the descriptive methods, was used in the research. The study group of the study consists of 417 football fans determined by random sampling method for the supporters of the 4 big teams in the Turkish Football Federation super league in the 2020-2021 football season. Research data; To determine the level of fanaticism of football fans, Taşmektepligil et al. (2015) developed the football fanaticism scale, and the verbal physical and cyberbullying behaviors of sports spectators scale developed by Karaca (2019) were used to measure the verbal bullying, physical bullying and cyberbullying behaviors of sports spectators. The SPSS.20 analysis program was used to analyze the data of the study, and ANOVA test and correlation analysis were conducted to examine the relationship between football fans' level of fanaticism and their bullying behavior. When the findings of the research are examined; It is seen that there is a significant relationship between football fans' tendency to think and act towards violence and their verbal, physical, and cyber bullying behaviors. As a result, it can be said that the verbal, physical and cyber bullying behaviors of football fans increase as the tendency to think and act towards violence increases.