The purpose of the study was to examine the interrelation of badminton coach leadership behavior and athletes' satisfaction. The study was conducted by questionnaire survey and the members were the athletes who registered in University Badminton Championship in 2005. The data was statistically analyzed by using SPSS for Windows 10.0. The study adopted Descriptive statistics, factor analysis, t-test, one-way ANOVA and Pearson's product-moment correlation. The results can be summarized as follows: 1. The majority of badminton players of University Division A are performed in many aspects, such as male players, six to ten years' training time, three to four years' training with the same coach, four to five days' per week training frequency and national-level players. 2. There were significant differences regarding coach leadership behavior on the badminton players with different background have observed under the control of such variables as “gender” which includes rewarding behavior and “frequency of weekly training” which autocratic behavior and rewarding behavior are included. The others showed there was no significant difference. 3. There was no significant difference between the aspects of satisfaction and different background players. 4. Coach leadership behavior and athletes' satisfaction were significantly correlated.