Background: The interest in work and health organization in relation to quality of work life (QWL) has increased due to many positive outcomes as job satisfaction, job involvement, and increased productivity. Aim: The study aimed at identifying the relationship between quality of work life and job involvement among staff nurses. Research design: A descriptive, correlational design was used. Setting: The study was conducted at Bahteem Central Hospital. Subjects: The study subjects 90 staff nurses were included in data for the study. Tools: Data were collected by using two tools: Quality of nursing work life questionnaire and staff nurses' job involvement scale. Results: the study result demonstrated that, half of studied nurses had moderate level of quality of work life.  While slightly more than quarter and less than quarter of staff nurses had low and high level of quality of work life, respectively. Slightly more than half of studied nurses had moderate level of job involvement.  While slightly more than quarter and less than quarter of staff nurses had high and low level of job involvement, respectively. Conclusion: There was highly significant positive correlation between total quality of work life and total job involvement. Recommendations: Create healthy working conditions for nurses and Conduct a regular meeting among the supervisors and nurses to discuss and solve their problems.