Far-right extremism is rapidly becoming a primary security threat in both the UK and Australia. By adopting a comparative case-study approach, this article examines how misogyny and gendered narratives espoused through online channels can serve as motivators towards violent extremism through transnational networks. We argue that gendered narratives specifically play a key role in influencing motivations for joining and participating in extremist groups and can frame the parameters of involvement for both women and men. We further found that misogyny is a shared expression amongst different actors in the far-right spectrum despite distinct local contexts, and in the case of the UK and Australia these narratives served as a shared vocabulary that facilitated the communication of these ideas transnationally. This influences our current understanding of the nexus between misogyny and violent extremism, in that misogyny creates a linking identity factor and a common line of communication across different geopolitical environments, facilitating both narrative connections and common understanding. Our findings have implications for P/CVE stakeholders and practitioners in risk assessment and management in that it will improve understanding of how misogyny and gender narratives serve as motivators towards violent extremism across three key layers, and the type of discourse used to sustain and legitimise involvement.