This paper presents a general outline of how the gender violence in social networks. First, it raises the difference between the terms gender violence, sexuality and sex; in a second moment a history of this event. Later they are presented some figures on violent events in Mexico committed against women and types of violence provoked in cyberspaces. Then some cases are raised in which the violence of gender is manifested, in publications made on networks Social like Facebook. At the end it is pointed
 out that in this and other media this phenomenon is constantly
 experienced and reproduced, so a call to reflection and awareness on the theme is necessary.