This study examines the association of gender role orientations to juvenile violent offending in a sample of nearly 500 Dutch and Moroccan-Dutch adolescent boys. While results from this study support the hypothesis that an ethnic minority background is associated with higher prevalence rates in serious violent offending, direct examination of the effects of ethnicity on serious violent offending demonstrated the influential role of gender role orientations in the prevalence rates of serious violent offending. Specifically, lower class boys and Moroccan-Dutch boys reported more conventional gender role attitudes than their counterparts. The results highlight the importance of considering the need to provide positive male role models who provide concrete information about how to behave, as source of support and guidance, but also to provide concrete information to boys regarding what is possible for them as members of specific social groups. The psychosocial need for affirmation, convention, and support may be an important consideration in addressing violent offending.