The current study attempts to uncover the effect of psychosocial factors on the phenomenon of violence among high school students in Cairo governorate. The theoretical importance lies in the attempt to benefit from the theoretical heritage in all the books about violence among high school students. The secondary school in Cairo, with a total of 400 individuals (200 males, 200 females). The researchers used the analytical descriptive method. As for the theoretical framework of the study, the researchers used the theory of frustration and aggression and this theory of social education. The study reached a number of results, including, but not limited to, the research presents the most important conclusions and conclusions of the current study in the following points: Pay attention to sports and technical activities in schools to eliminate violence. Raising awareness to reduce violence through the media. Activating the role of social and psychological specialists in schools to help students with violent behavior. And to formulate policies to prevent violence and aggression within schools. Cooperation between school administration officials to confront violence among students. The school environment is based on education of love for these students. Meetings with parents to focus on positive dialogue between students and their parents. Those working in education, psychology, or social workers in schools should develop a psychological strategy, guidance programs and guidance to address this phenomenon in our secondary school.