This systematic review (SLR), based on the PRISMA 2020 guidelines, aims to present a current overview of interventions aimed at promoting the psychosocial well-being and/or empowerment (PWE) of immigrant women in order to guide future projects. Data collection was performed in the SCOPUS and Web of Science databases, with studies published between 2012 and 20 March 2023 in English, Portuguese, and Spanish. Inclusion and exclusion criteria were based on the PICO guidelines: (P) immigrant women, (I) interventions to improve PWE, (C) comparison between the initial and final phases, and (O) evaluated results for PWE. Risk of bias was assessed, and most of the studies met more than 80% of the JBI bias criteria and had moderate quality on GRADE. Thirteen studies with 585 participants were included, mostly non-randomized, non-equivalent, and with an experimental-control group design. The main components of interventions were health education/psychoeducation, counseling, cognitive restructuring, and expressive therapies. A descriptive synthesis of qualitative and quantitative data was made to evaluate the results of the interventions in PWE. In the experimental studies, results assessed improvements mainly in mood and depression levels, and stress reduction. Empowerment components were less covered. Experimental groups performed better in almost all variables in the comparison with control groups. The strongest interventions were psychoeducation and cognitive restructuring techniques. The main limitations of the studies were the lack of quality of several studies, sample size and representativeness, language, and the possibility of response bias. Even taking this into account, this article makes an original contribution by advocating for evidence-based practice and offering significant implications for health professionals, policy makers, and researchers that work with the integrative health of immigrant women. This SLR is registered in PROPESRO Registration: CRD42023399683. PS is a research fellow of the Foundation for Science and Technology (FCT) of Portugal.
Keywords: empowerment; immigrant women; intervention; psychosocial well-being; systematic review of literature.