Smart contracts have emerged as a key element in blockchain technology, offering a new paradigm for managing projects and executing transactions in a decentralized manner. This article explores the role of smart contracts in blockchain-based project management, highlighting their potential to streamline processes, reduce costs, and increase transparency and trust among stakeholders. The article analyzes the benefits and limitations of using smart contracts in project management and provides insights into the various use cases and applications of smart contracts, such as decentralized autonomous organizations, supply chain management, and project funding. Additionally, the article discusses the challenges and risks associated with smart contracts, including security, scalability, and regulatory compliance. Overall, this article provides a comprehensive overview of the role of smart contracts in blockchain-based project management and its implications for the future of the industry.