Contemporary dynamics of the field of masculinities and how this special issue could contribute, potentially stimulating new conversations, reflections and debates. First, the geographical spread of research on this topic was highly skewed towards Africa and in particular, South Africa. In total, 21 abstracts were received based on research conducted in South Africa, and a further 19 were about Africa more widely. Beyond that, 5 abstracts were submitted drawing on work undertaken in Australia, 5 more from Asia, 2 from Europe, and 1 each from Canada, Mexico and the Caribbean. What does this suggest to us? First, it would be correct to acknowledge that this partly reflects existing networks and communities of research, which are reflected in our specific geographic locations as editors in South Africa and Australia, and that English is the primary language of the journal. Second, those writing on a country are not necessarily based there (although this was only the case in the minority of submissions). However the geographical focus of submissions does reflect something wider about the global production of knowledge on masculinities at this moment in the field of health and sexuality. It highlights that much of the recent research on masculinities has emerged in the context of the immediate needs and challenges faced in the global South, particularly those associated with violence and HIV (Shefer et al. this issue). In the early years of the HIV epidemic, the global response focused on communities’ urgent, practical needs and on advocacy and activism for structural and political order Necrosulfonamide change (Mbali 2013). Practitioners responding to the SIS3 web epidemic were often informed by debates in relation to Women in Development and then Gender and Development, but less space was allocated to reflection on how gender transformation efforts could contribute to this work (Jewkes et al. this issue). However, over the last 20 years, the often hard lessons of the epidemic have seen HIV researchers and practitioners in southern Africa shift their gaze towards gendered power, masculinities and men’s violence against women. Across the Atlantic, frustration at prevailing discourses about gender equality and the limited attention paid to the struggles of young Brazilian men gave rise to the highly influential work of Program H and subsequently the work of Promundo. In a very important sense, therefore, the global South has been central to the production of knowledge in the field of masculinities, even if the process has often been mediated by the agenda of academic and development partners in the global North (Epstein and Morrell 2012). Collectively, the papers of this special issue significantly upscale existing dialogue around the processes of engaging men and boys in gender transformative work. In the rest of this overview, we highlight a number of key themes we see emerging through the papers. Changing men and men changing Masculinities are changing continually. Connell’s (2005) central work and her evolving concept of hegemonic masculinity have been critical in shaping the field of masculinities and the understanding of processes of change within it. Indeed, the majority of articles in this special issue draw on Connell’s concept of hegemonic masculinity and the notion of subordinated masculinities to understand men’s behaviours in relation to health and sexuality. Researchers have used Connell’s overall theoretical framework to describe the continuing contestation o.Contemporary dynamics of the field of masculinities and how this special issue could contribute, potentially stimulating new conversations, reflections and debates. First, the geographical spread of research on this topic was highly skewed towards Africa and in particular, South Africa. In total, 21 abstracts were received based on research conducted in South Africa, and a further 19 were about Africa more widely. Beyond that, 5 abstracts were submitted drawing on work undertaken in Australia, 5 more from Asia, 2 from Europe, and 1 each from Canada, Mexico and the Caribbean. What does this suggest to us? First, it would be correct to acknowledge that this partly reflects existing networks and communities of research, which are reflected in our specific geographic locations as editors in South Africa and Australia, and that English is the primary language of the journal. Second, those writing on a country are not necessarily based there (although this was only the case in the minority of submissions). However the geographical focus of submissions does reflect something wider about the global production of knowledge on masculinities at this moment in the field of health and sexuality. It highlights that much of the recent research on masculinities has emerged in the context of the immediate needs and challenges faced in the global South, particularly those associated with violence and HIV (Shefer et al. this issue). In the early years of the HIV epidemic, the global response focused on communities’ urgent, practical needs and on advocacy and activism for structural and political change (Mbali 2013). Practitioners responding to the epidemic were often informed by debates in relation to Women in Development and then Gender and Development, but less space was allocated to reflection on how gender transformation efforts could contribute to this work (Jewkes et al. this issue). However, over the last 20 years, the often hard lessons of the epidemic have seen HIV researchers and practitioners in southern Africa shift their gaze towards gendered power, masculinities and men’s violence against women. Across the Atlantic, frustration at prevailing discourses about gender equality and the limited attention paid to the struggles of young Brazilian men gave rise to the highly influential work of Program H and subsequently the work of Promundo. In a very important sense, therefore, the global South has been central to the production of knowledge in the field of masculinities, even if the process has often been mediated by the agenda of academic and development partners in the global North (Epstein and Morrell 2012). Collectively, the papers of this special issue significantly upscale existing dialogue around the processes of engaging men and boys in gender transformative work. In the rest of this overview, we highlight a number of key themes we see emerging through the papers. Changing men and men changing Masculinities are changing continually. Connell’s (2005) central work and her evolving concept of hegemonic masculinity have been critical in shaping the field of masculinities and the understanding of processes of change within it. Indeed, the majority of articles in this special issue draw on Connell’s concept of hegemonic masculinity and the notion of subordinated masculinities to understand men’s behaviours in relation to health and sexuality. Researchers have used Connell’s overall theoretical framework to describe the continuing contestation o.