Objective To investigate the impact of perceived organizational support and psychological empowerment on nurses' quality of work life. Methods A total of 522 nurses were recruited by cluster sampling method from three 3-A hospitals. Results The mean score of nurses' quality of work life was 2.951±0.576. The nurses showed the lowest level of satisfaction in the factors of promotion system and work welfare. The score of quality of work life was significantly correlated with the score of perceived organizational support and psychological empowe...