Sustainable finance and community involvement are deeply interconnected. Financial systems prioritizing sustainability must inherently value social inclusion and community participation to address socioeconomic disparities and ensure long-term holistic growth. The chapter provides an overview of why social inclusion and community involvement are essential for sustainable finance and presents the current body of research in the field. To demonstrate how community involvement and social inclusion can be practically implemented, examples from the kibbutz in Israel and the case of the Mondragon cooperative are analyzed. The challenges to obtaining higher community involvement and policy implications are presented. Social inclusion and community participation align with the UN SDGs, particularly those related to reducing inequality and promoting inclusive and sustainable economic growth. Financial institutions should prioritize and invest in platforms that allow for robust community engagement, ensuring that diverse voices are heard and integrated into decision-making processes.