Purpose: Stunting is a serious health issue in Indonesia, with a high prevalence. Bekasi City has shown strong commitment to achieving "Bekasi New Zero Stunting" through Collaborative Governance.

Method: This study analyzes Collaborative Governance in Bekasi City's efforts to reduce stunting using a qualitative descriptive method, with data obtained from literature studies, policies, and reports.

Result: The research results show that Collaborative Governance in Bekasi City has demonstrated positive development. The significant reduction in stunting from 18.18% in 2018 to 2.99% in 2023 is the result of effective collaboration among various parties, including the government, health organizations, civil society, and the private sector. Collaborative Governance is used as a strategy to address stunting in Bekasi City by involving various parties and enhancing active community participation in decision-making and monitoring processes. This approach ensures that diverse stakeholders contribute to and oversee the initiatives aimed at reducing stunting, leading to a more inclusive and effective governance model. The successful reduction in stunting rates highlights the importance of collaborative efforts and community engagement in tackling public health issues, providing a model that can be replicated in other regions facing similar challenges.