This research was carried out with eleventh grade students of the Antonio Ricaurte Educational Institution within the framework of the call for projects in the open line of the Ondas Colciencias program. The research was aimed at: identifying the social representations of that group regarding the issue of post-conflict due to the social, political and historical moment lived in Colombia, finalized the peace negotiations in 2016. A hermeneutic and technical approach was used. focus group. It is concluded that the studies of the social representations of the post-conflict in the education field, mean a privileged place to give an account, from the base of society, of the discourses, practices, subjectivities and feelings that emerge on the historical change that transits from a society of violence, one based on peace, human rights and recognition of political and ideological differences.