Aim and Background: The occurrence of sexual behavior by young people with intellectual disability can create many problems for families and teachers. Therefore, the purpose of this study was to identify the sexual behaviors of adolescents with intellectual disability from the viewpoint of parents and teachers.

Material and Methods: This research was a comparative causative method and the community studied was all teachers and parents of intellectual disable adolescent students in Tehran, 50 parents and 50 teachers were selected by available sampling method and they were evaluated by a researcher-made questionnaire. Data were analyzed by independent T-test by using SPSS software.

Findings: There was a significant difference between the reports of parents and teachers (P>.001). Parents report that 30 percent of their children touch their personal body in a public place and 32 percent of this behavior was toward someone else. Teachers have also reported that students tend to touch their own body in a 38 percent in public place and touch 44 percent toward someone else.