295for keeping employees motivated to win the competitive race. But undue pressure can causes stress which undermines performance .Stress is ubiquitous phenomenon and a straining condition that has a negative impact on an individual's physical, physiological, personal and family life. Now days, due to the rapid changes and intense competition the banking sector employees are among the victims of stress. This study has been carried out to investigate the causes of job stress (job demand, work life conflict), the impact of job stress on employee job behaviours (job performance, job satisfaction) and outcomes of job stress (turnover intention, burnout) and also the relationship between organizational commitment and job satisfaction is explored. A questionnaire(scales having 38 items) measured against 5 point Likert-type scale is used to evaluate the relationship among variables of interest which analyzed through statistical tests of regression, correlation and reliability of the measures was confirmed. The regression analysis results show that there is no significant relationship among job demands, Job stress and job performance, but variables of job demand, work life conflict, and job stress has a significant positive relationship with each other and same is the case for turnover intention, burnout & job satisfaction which depend upon the stress faced by the banking employees .There is significant positive correlation between job commitment and Job satisfaction. Theoretical implication of this study will be for diverse organizations for understanding the factors that are causing the stress among employees and how to get rid from this evil of stress to increase employee satisfaction, performance and commitment. Recommendations to reduce the stress level are also discussed and focus of future studies is mentioned.