This study focuses on the bridging roles of grassroots community groups from migrant communities in Australia, specifically in the context of domestic and family violence (DFV). Through in-depth interviews with 15 victim-survivors and 16 practitioners and community volunteers of Korean heritage, the study examines how members of the Korean community are attempting to fill the gaps in social support for victim-survivors of DFV and what issues, barriers and limitations they face. The results indicate that community members face multiple barriers in their efforts to fill gaps in service, which in turn affects the quality of their response to victim-survivors. This study argues that the emergence of a peer-support network is a response and even a partial solution to those barriers and limitations, challenging the traditional community groups (for example, ethnic churches) that used to serve as a main platform for the Korean diasporic community in Australia. A deeper understanding and engagement with these emerging networks are needed to fill the gap in the work investigating DFV response and prevention within Australian-Asian communities.