<p>This article is about the incidence of intrafamily violence and social vulnerability conditions in the adolescent life trajectory in the city of Tunja (Boyacá), in order to make known the research that is developed and methodologically based on the qualitative approach, through a historical-hermeneutical analysis, by using the topical narrative as a methodological design; five teenagers, two women, and three men were participants; semi-structured interviews and ecomap were used as information gathering instruments. It was found that intrafamily violence, manifested through physical punishment and psychological abuse, is a situation that they have experienced since early childhood both directly and indirectly and it is related to their generational system and varies in frequency, intensity and form according to the family subsystem. In relation to situations of social vulnerability, it is evident that the context in which these situations take place is not the same as that in which they take place.</p>