This study involved assessing measures put in place to curb school violence. School violence has been increasing in the recent years and this research project sought to examine the following objectives; to find out how parent and community involvement can help in preventing school violence, to examine how guidance and counseling can prevent school violence and to determine how rules and regulations can prevent school violence. These objectives helped us to gather information on the measures that have been put in place to curb rampant school violence in the area of study. The study employed inferential analysis and descriptive analysis that aimed in drawing conclusions concerning the relationships and differences found in research results. The main objective of this research study was to examine the measures that have been adopted to curb school violence, which has been a problem in Nyamira County, Manga sub-county. The research questions of the study helped to break down the study into small manageable parts that enabled us answer the research problem. Target population was 107 schools. Simple random sampling technique was used to obtain 88 respondents. The method of data collection that was used is questionnaires. In analyzing data, the SPSS was used. The findings showed that the parent and the community are greatly involved in curbing school violence, guidance and counselling plays an important role in curbing school violence and also school rules and regulations are put in place in schools but there are also cases of violence. Therefore, the study concluded that despite these measures that have been put to curb rampant school violence, there is also greater need of putting more effort in preventing school violence. The results showed that guidance and counselling, school rules and regulations and parent and community involvement are positively related.