Among policy makers and governments in the Global North, the voluntary sector is considered a central arena for immigrant integration. The aim of this interpretive synthesis was to systematically review research to understand immigrants’ volunteering experiences and explore how volunteering may influence immigrants’ health. A systematic literature review was performed using six databases. Eleven studies met our inclusion criteria. Meta-ethnography was applied for the interpretive synthesis. Immigrants’ perceived volunteering contributed to improving self-conception, engaging in the community, developing skills and knowledge, and building social networks. Under certain conditions, volunteering could be an arena for developing meaningfulness and belongingness and capacity building in the new community for immigrants. Our study indicates that volunteering may have a health-promoting impact that may contribute to immigrants’ sense of belonging and positive well-being. However, this effect seems complex, and volunteering activities and contexts must be further explored.

Background: The Norwegian government’s increased expectations that volunteering can be used as a means of integration and the scarce research regarding refugees’ experiences with volunteering is taken as the background for this study. Our purpose is to adopt a salutogenic perspective to investigate whether and how formal volunteering contributes to developing a sense of social inclusion and well-being among refugees in Norway. Methods: Qualitative in-depth interviews were conducted with 12 volunteers with refugee backgrounds in a semi-rural district in Norway. Stepwise deductive induction was used for analysis. Results: Three themes were identified as a result of the analysis: (1) feeling safer due to increased knowledge regarding cultures, values, and systems and achieving mutual acceptance; (2) feeling more confident when communicating in Norwegian and contributing to society, and (3) feeling more connected via social relations. Conclusions: Our study indicates that participation in volunteering may contribute to social inclusion and that the participants’ resources and volunteering experiences may have a health-promotive impact under certain conditions.