The study examined the relationship between green worklife balance and employee commitment of healthcare firms in Ethiope East Local Government Area Delta state, Nigeria. The study employed green flexible work arrangement, green workplace initiatives and green human resource management as measures of green worklife balance. The study sourced for data using primary means via questionnaires distributed to selected respondents. The study was anchored on social exchange theory and the data sourced were analyzed using descriptive and inferential statistics. Findings revealed that that green workplace initiatives, green flexible work arrangements, and green human resource management (GHRM) practices significantly influence employee commitment in healthcare firms in Nigeria. Green flexible work arrangements were shown to enhance work-life balance, reducing stress and improving loyalty, while green workplace initiatives fostered alignment between employee values and organizational goals, boosting dedication. GHRM practices, such as sustainable recruitment and training, further reinforced employee commitment by creating a culture of environmental consciousness.