School-based sexuality education makes teachers important gatekeepers of students’ access to information about sexual and reproductive health and rights. The school setting has the potential to reach large numbers of students. However, teachers’ professional identities may go beyond, differ from or even conflict with the qualities required of sexuality educators. To gain a better understanding of the role of professional identity in the delivery of schoolbased sexuality education, this study used cultural schema theory to study teachers’ professional identities, and how these motivate them to provide sexuality education. In-depth interviews were conducted with 40 sexuality education teachers at secondary schools in Kampala, the...