PurposeThe purpose of this paper is to describe Karen refugee women’s experience of resettlement and the factors which structured community capacity to support their mental health and well-being.Design/methodology/approachA postcolonial and feminist standpoint was used to bring Karen women’s voice to the knowledge production process. Data were collected through ethnographic field observation, in-depth semi-structured individual and focus group interviews with Karen women as well as healthcare and social service providers.FindingsThree interrelated themes emerged from the data: Karen women’s construction of mental health as “stress and worry”; gender, language and health literacy intersected, shaping Karen women’s access to health care and social resources; flexible partnerships between settlement agencies, primary care and public health promoted community capacity but were challenged by neoliberalism.Research limitations/implicationsKaren women and families are a diverse group with a unique historical context. Not all the findings are applicable across refugee women.Practical implicationsThis paper highlights the social determinants of mental health for Karen women and community responses for mitigating psychological distress during resettlement.Social implicationsPublic health policy requires a contextualized understanding of refugee women’s mental health. Health promotion in resettlement must include culturally safe provision of health care to mitigate sources of psychological distress during resettlement.Originality/valueThis research brings a postcolonial and feminist analysis to community capacity as a public health strategy.