This study investigates the implementation of preventive functions by election supervisory bodies in tackling money politics during legislative elections in Indonesia. Money politics, involving the distribution of goods, cash, or services to influence voter choice, remains a persistent issue that undermines democratic integrity. The research adopts a descriptive qualitative approach with data collected through in-depth interviews, document reviews, and direct observations involving election supervisors, candidates, and the public. Findings reveal that institutions like Bawaslu have implemented various strategies—public education campaigns, anti-money politics villages, social media utilization, and monitoring operations. However, these efforts face numerous challenges, including limited resources, weak legal frameworks, low public participation, and entrenched political transactional culture. Despite these obstacles, strengthening political literacy, enhancing campaign finance transparency, and fostering community involvement are recognized as crucial elements for future improvements. The study concludes that effective money politics prevention requires cross-sector collaboration and institutional reforms to ensure clean, fair, and dignified elections.