Contemporary feminist movements are mixed gendered but men’s participation in them remain low. Many sociological studies have neglected to study men’s role and participation in feminist movements and focused mainly on women’s position.  This thesis builds on social movement theories and previous research conducted within this field.  This study aims to reveal factors that motivate men’s participation and roles played by them in contemporary feminist movements. Qualitative interviews are used for data collection. The data indicate that men’s role in feminist movements is designated to support the movements. Factors that motivated them to participate in the movements include; rational, network and political motivations.