This paper provides a mapping of the intellectual landscape of green finance in Micro, Small and Medium Enterprises (MSMEs) in a detailed bibliometric exercise. As the significance of sustainable finance continues to increase, and MSMEs have become a vital part of the economy, it is necessary to learn more about the development of this area of research. The review is informed by 87 articles found in the Scopus database, published in 2015 and onwards. The Bibliometrix package in R was used to perform bibliometric techniques, such as performance analysis, co-occurrence of keywords, co-citation analysis and thematic mapping. The results indicate that there is a large increase in the number of research publications, especially since 2020, and it indicates growing attention to the topic in academia and policy. The paper determines influential players, journals, and prevalent themes of research, with green finance being the core concept. The findings indicate the combination of sustainability, innovation, and financial limitations, as well as demonstrate the transition between the foundational and more specific and new research fields. This research is valuable to the sustainability in that it offers a systematic insight into the agency of green finance in supporting sustainable MSME development that would allow policymakers and practitioners to devise effective financial policies. It also provides a systematic view of the area, provides key trends, and recommends future research directions