The study aimed to explore the associations between the psychosocial and organizational factors, job satisfaction, and mental well-being of schoolteachers. A further aim was to examine whether job satisfaction mediated the relationship between these factors and mental well-being. A cross-sectional design was used to collect data using a self-reported questionnaire. Six hundred and nine schoolteachers were included in the final analyses. The relationships between the variables were tested in a path analysis model. The data fit the hypothesized model well. The results demonstrated that organizational justice, efficacy beliefs, and school climate were significantly associated with job satisfaction and that the relationships between these variables and mental well-being were mediated by job satisfaction. The findings have implications for programs targeted at promoting teachers' well-being.
Keywords: efficacy beliefs; job satisfaction; mental health; organizational justice; school climate; teachers; well-being.