This study sought to identify the structure of legal professionals’ representations of child and adolescent sexual abuse anchored by the central core theory of social representations. The sample included 31 professionals responsible for implementing public policies in relation to victims, their family members, and aggressors. A sociodemographic questionnaire was employed with a free word association task. The resulting data were analyzed using Statistical Package for the Social Sciences 21.0 and the R Interface for Multidimensional Analyses of Texts and Questionnaires, respectively. The central core of the professionals’ representations included the terms “violence”, “trauma”, and “grief”; furthermore, they pathologized the abuser, and their representations were anchored by criminological and psychological explanations of sexual abuse. This fragmented view of sexual abuse lacks macroexplanations that address cultural and social factors as well as proposals that involve society as a whole.