Final thesis titled Sexual abuse from juristic and criminological perspective points its contents to one specific crime - sexual abuse. The thesis analyzes sexual abuse by two different views. The first part is dealing with the juridical aspect of a crime. Mainly focusing to the definition of sexual abuse and its merits of a case, even it´s compared with the legislation in Germany. The second part is a criminological concept that refers to the role of victim and offender, both these groups are there clearly characterized. Part of the thesis is devoted to prevention, which aims to decrease the possibility of abuse. Statistics of the Czech Police will not be omitted, giving us the idea about frequency of sexual abuse occurrence in Czech Republic. The conclusion of the thesis is partly focused on the question of victim age.