Electronic violence among school children has become an everyday occurrence and in recent years in many countries has been the focus of study of many researchers. In many studies such activity is recognized as a prominent issue that threatens the physical and mental health of children and young people and requires urgent resolution. Students who are exposed to electronic violence will develop negative attitudes towards the environment and other peers. They are difficult to focus on mastering schoolwork and we could tell that they were threatened by social health, but also mental. Students victims of violence show more anxiety, depression and loneliness, and they have a worse opinion of himself, exposed to contempt peers and greater social isolation. On the other hand bullies may have difficulties due to rejection by peers or worse relationships with their teachers. As part of the planned research, we tried to study the impact of electronic violence on children attending primary school in the rural areas where we are particularly referred to the violence electronic social networks Facebook. The study was open to students of higher grades of elementary school and surveyed 106 students in Primary school Visoko and Primary school Bisag. The results showed that 29.1% of boys and 22.3% of girls do not know all their friends with whom they are connected to the social network Facebook. 2.9% of boys and 5.8% of girls said they would like to study how they were members of the group that made fun of and denigrate other people. 7.8% of boys and 8.7% of girls admitted to having insulted the other over Facebook. On the other hand, 6.7% of boys and as many girls reported that they were victims of ridicule. 30.1% of boys and 16.5% of girls said they are not worried about the availability of data on the social network Facebook. 4.7% of boys and 5.7% girls pointed out that the secret to share photos with others through social networks Facebook and 43.3% of boys and 36.5% girls pointed out that their parents do not check the profile and friends with whom they are connected on Facebook.