Fashion designers and fashion merchandisers are the experts who play critical roles in the apparel industry. But their job turnover rate is quite high compared with other industries and/or other positions. The purpose of the study was to investigate the level and the major causes of job stress, and the causes of the high rate of job turnover of fashion merchandisers and fashion designers. The study also compared differences between the levels of job stress, job results and job turnover rate which perceived by fashion designers and fashion merchandisers. The results of the study were as follows: 1. The designers felt more role conflict than merchandisers during job and feel more job stress about career development and their income. 2. The designers feel their job achievement more positively than merchandisers. 3. The designers have their turnover intentions more frequently than merchandisers. This study, on the basis of the above conclusion, is expected to contribute to make fashion merchandisers and fashion designers recognize the importance of managing their job stress and their supervisor obtain the directions for the efficient management of personnel by offering them better working environment.