The study investigates the perception of honour-related violence against women in female and male university students from three countries - Morocco, Cameroon, Italy - all considered honour cultures but different in terms of various other sociocultural factors, such as family structure and gender roles. One hundred fourteen Moroccan (47 females, 67 males), 106 Cameroonian (41 females, 65 males) and 103 Italian (51 females, 52 males) students attending Turin University and currently living in Turin, answered a questionnaire to evaluate an act of honour-related violence by a father against his daughter. The results showed that the perception of this act was influenced by the participants' nationality: Italians evaluated the incident as more serious and more as a crime than Moroccans, and the latter more than Cameroonians. Furthermore, Italians attributed less responsibility to the victim and more responsibility to the assailant than Moroccans and Cameroonians did; accordingly, they also proposed more severe punishment for the assailant than Moroccans and Cameroonians. The results also showed an interaction between nationality and gender: Cameroonian women attributed more responsibility to the victim and less to the assailant than Cameroonian men, and Italian men attributed less responsibility to the assailant than Italian women. These results are interpreted in terms of the importance attributed to family honour in the three countries and their differences in social organisation and gender roles.