Community-Based Urban Agriculture as a Strategy for Sustainable Food Security: Evidence of Yogyakarta, Indonesia

Urban agriculture through a community-based approach will empower residents to transform underutilized space into productive food sources, thereby increasing the food security of households and the surrounding environment. This study examines the role of women farmer groups in optimizing urban home yard utilization in Yogyakarta City through a community-based approach to urban farming, contributing to local food security. Despite having underutilized yards and limited engagement, these women possess significant potential to enhance household and community resilience. Using a quantitative descriptive analysis method, the research sampled 48 respondents selected via Multistage Random Sampling. Findings indicate that women farmer groups play a moderate role as learning hubs, cooperative platforms, and production units in urban farming activities. Spearman Rank Correlation analysis reveals that key factors influencing their role include age, farming experience, participation levels, leadership, agricultural extension support, and government involvement. The study highlights how urban farming, when supported by community-based initiatives, can strengthen food security by empowering women, improving resource efficiency, and fostering collaborative local food production. These insights underscore the importance of policy and institutional support in scaling up urban farming for sustainable food systems in urban areas.