摘要:This study aims to investigate the impact of strategic agility on the relationship between Human Resources Management (HRM) strategies and Sustainable Competitive Advantage (SCA). A total of 227 large and medium-sized manufacturing companies were surveyed and studied. Using Structural Equation Modelling (SEM), this study found a positive and direct impact of HRM strategies on SCA. The study revealed a mediating effect of strategic agility on the relationship between HRM strategies and SCA. This study provides practical guidance for Yemeni large and medium-sized manufacturing companies to maintain SCA by focusing more on strategic agility in a turbulent business environment.