The purpose of this study is to reveal the training satisfaction of coachs of the badminton athletes in Taiwan primary schools and to compare different background variables on primary school athletes in awareness of the coach leadership behavior. The study used questionnaires, subjects were from the primary school players of Taiwan Education Cup badminton tournament of 2010 school year. The study subjects are 387 male and female Badminton athletes in primary school in Taiwan in 2010. Descriptive statistics, T test, one-way ANOVA were used to analyze the collected data, The result is as follows: 1. The perception ranking for the perceived coach leadership behavior for Badminton athletes in junior highs was as follow: the highest being ”training and guidance”, followed by ”caring and award behavior”, ”democratic behavior”; ”authoritative behavior” being the lowest. 2. Among factors within perceived coach leadership behavior, ”training and guidance” and other three factors exhibited significant differences and could be viewed as the first class; followed by ”caring and award behavior” as the second, ”democratic behavior” as the third. Nonetheless, ”authoritative behavior” was rated the lowest and as the fourth class. 3. Different background variables of coach leadership behavior, in the ”gender”, reached no significant differences. 4. Different background variables of coach leadership behavior, in the ”student-athlete class” reached on significant differences.