This study examines the impact of quality of work life (QWL) on work-life balance (WLB) and explores the mediating role of job commitment (JC) in this relationship. Adopting a descriptive and causal-comparative research design, the study collected data from 272 employees in Nepal’s public social sector using a structured questionnaire with a seven-point Likert scale. A measurement model assessed the goodness of fit, while a structural model analyzed the direct effect of QWL on WLB and the mediating role of JC. The findings revealed that QWL has a significant positive impact on WLB, with job commitment partially mediating this relationship. The study provides practical insights for managers to design effective QWL strategies that enhance employees’ work-life balance. Furthermore, it highlights the pivotal role of job commitment in strengthening the link between QWL and WLB, offering valuable implications for organizational policy and employee well-being in the public sector.
