Tobacco control contributes to environmental policy by improving air quality, reducing toxic and plastic waste, and fostering a healthier younger generation. Effective tobacco control requires collaboration among stakeholders, making well-executed collaborative governance essential. This article discusses the management of collaborative governance in tobacco control to support environmental policy in Kulon Progo Regency. The research method employs a qualitative approach, collecting data through interviews and observations, supported by secondary data. The results show that collaborative governance in tobacco control, enhanced by the use of technology, contributes to improving environmental quality in Kulonprogo Regency by enhancing air quality, reducing toxic waste, and minimizing the younger generation's exposure to cigarette advertisements.