In this study, we compared the perceived level of daily hassels between korean and American children. The subjects of this study were 157 Korean and 121 American children in elementary school (5th grade), 156 Korean and 90 American in middle school(7the grade). Daily hassels scale by authors consisted of the school situation, family situation, self, personal relationship and extra situation stress. The main results were as follows; 1. Korean children experienced more stress than America children in school situation, self, persona relationship and extra situation stress. 2. The perceived level of daily hassels scores among Korean and american children are not significantly different by gender. 3. Middle school students experienced more stress than elementary school students in school situation. Especially for the Korean middle school students, school situation was the most stressful factor. 4. For the stress from personal relationship, korean children experienced more stress than American children in every items except problems with by friends and girlfriends. 5. For the stress from extra situation stress, Korean children experienced more stress than American children in every items. From the result, we suggest that educational programs to improve interpersonal relationship skills, self-concept and stress coping skills should be provided for Korean children. And more environmental and educational care should be provided for Korean children, too.