Work stress is a phenomenon that is often highlighted in the stress management literature and in a well-run organization, it was found to minimize and improve family wellbeing if appropriate employee supports are provided by peers. However, the discussion on the role of peer support as an influential moderating variable is lacking in the organizational behaviour research literature. Therefore, this research is undertaken to assess the relationships between work stress, peer support, and family well-being. Cross-sectional data of 174 are taken from Malaysian civil servants using a survey method.