2) (1) Faculty of Technical Sciences, (2) Faculty of Sciences(2) A dynamic business environment, characterized by fiercely competitive and fast-changing markets, has made the ability to respond quickly to change and manage uncertainty essential for organizational survival. Consequently, organisational agility has become imperative for achieving project success. Traditionally, project success was determined by the achievement of project goals within the constraints of time, budget, and scope. However, the perception of project success has evolved to encompass a multidimensional approach, considering the project's impact on the team, customer, business success, and capacity-building for the future. These dimensions should be used to measure project success in volatile environments. Project resilience, which refers to a project's ability to withstand and recover from unexpected events and disruptions, could act as a mediator between organisational agility and project success. Project resilience involves taking a holistic view of the organization and its ability to adapt to different scenarios, including various disturbances in the system. However, the concept of resilience still needs to be explored further in project studies. In this paper, the authors propose a research model for testing the relationship between organisational agility and project success, with project resilience acting as a mediating factor and high-performance work practices as a moderating factor.