Access to clean and safe drinking water is a basic human right, but it remains a significant challenge for many communities around the world. The availability of safe drinking water is a critical issue that affects the health, social, and economic well-being of people. This comprehensive study by Archana Kumari delves into the challenges and solutions for drinking water supply. The study focuses on the challenges faced by communities in accessing clean and safe drinking water, including natural disasters, contamination, inadequate infrastructure, and insufficient resources. It also examines the solutions and strategies that have been implemented to address these challenges, such as water treatment technologies, community involvement, government policies, and innovative financing mechanisms. The research highlights the importance of collaboration among stakeholders in achieving sustainable drinking water supply systems. It emphasizes the need for active community participation in decision-making, planning, and implementation of water supply projects to ensure their sustainability. Additionally, the study highlights the importance of creating awareness and promoting education on water-related issues to encourage responsible water use and conservation. In conclusion, this study provides valuable insights into the challenges and solutions for drinking water supply. It emphasizes the need for integrated approaches that involve collaboration among stakeholders, active community participation, and innovation in technology and financing mechanisms. These strategies can help ensure sustainable access to clean and safe drinking water, which is essential for the health, social, and economic well-being of individuals and communities.