In this chapter, we examine the intersection of two paradigm-shifting ideas that are reshaping the contemporary landscape of business: agile project management and digital twin technology. We initially review the basis of agile project management, with a focus on the approach that is iterative, adaptive, and customer-centric. On this basis, we examine the role of digital twins in facilitating effective communication and coordination within cross-functional agile teams. The synergy between digital twins and agile project management has been explored, with a focus on how better decision-making, risk management, and deliverables can be facilitated within complex physical product development projects. Through the integration of digital twins into agile project management practices, organizations can achieve enhanced visibility, collaboration, and efficiency throughout the project lifecycle. In conclusion, we determined that the digital twin serves as an indispensable instrument in complex agile projects, significantly augmenting their efficacy in numerous aspects.