Health economics and financing play a pivotal role in shaping public health outcomes by ensuring the efficient allocation of resources and equitable access to healthcare services. By analyzing the costs, benefits, and effectiveness of health interventions, it aids in prioritizing initiatives that maximize societal well-being. Effective financing mechanisms, such as public funding, insurance schemes, and international aid, are crucial for addressing disparities and supporting underprivileged populations. Strategic investments in preventive measures, infrastructure, and workforce development amplify the impact of healthcare systems. Moreover, economic evaluations guide policymakers in adopting sustainable practices that balance immediate healthcare needs with long-term goals. Strengthening these frameworks fosters resilience against emerging challenges, promoting healthier communities and advancing global health equity.