<![CDATA[This study aims to examine the role of Bank Sampah Mawar in strengthening a Community-Based Green Islamic Economy through community-based waste management in Marengan Daya Village, Sumenep Regency, Indonesia. The research employed a qualitative approach with a case study design. Data were collected through in-depth interviews, observations, and documentation involving eleven informants, including the director, management board members, active customers, a recycling-based entrepreneur, a religious leader, a community leader, and an academic expert. Data were analyzed using the interactive model of Miles, Huberman, and Saldaña through data condensation, data display, and conclusion drawing and verification. The findings reveal that Bank Sampah Mawar functions not merely as a waste management institution but also as a community empowerment platform that promotes environmental transformation, economic strengthening, social capital formation, and the internalization of Islamic values. Community-based waste management has enhanced ecological awareness, generated economic opportunities through green entrepreneurship, strengthened social solidarity, and embedded the values of khalifah (stewardship), amanah (responsibility), mizan (balance), ta’awun (mutual cooperation), and maslahah (public welfare) within the community. This study proposes a Community-Based Green Islamic Economy Model that explains the interrelationship among Islamic values, community participation, social capital, waste management, and green entrepreneurship in fostering economic empowerment, environmental sustainability, and sustainable welfare. The findings contribute to the advancement of Green Islamic Economy studies and offer an alternative community-based development model oriented toward sustainability and public benefit.]]>
