This study examined the architectural programming of waste banks in Indonesia as a part of communitybased waste management. Despite the increase in the number of waste banks, there are still challenges to be faced, particularly in terms of operational efficiency and infrastructure. The facilities and operational strategies of six waste banks were analyzed through case studies. The collected data and information were then analyzed using descriptive and qualitative analysis to discuss the findings from the interviews and direct observations. The common architectural programming from the case studies was then identified. This study concluded that common architectural programming was categorized into four main functions: (1) a management office for administrative tasks; (2) a warehouse or storage facility for temporary waste storage; (3) a multi-purpose space for events; and (4) additional support facilities. It was also found that these functions often resemble a modern office layout with open-plan designs and public spaces, promoting community engagement. The connections between functional spaces were described as inclusive and fluid, facilitating interconnected activities. Furthermore, following this qualitative finding, further studies on quantifying the architectural standards for the waste banks such as room sizes, furniture dimensions, requirements for lightings and air conditioning, etc., are necessary and complementary.