The purpose of this study was to understand the Consumer participant's motivation of badminton participants in Kaohsiung Area. The subject was badminton participants. Subjects for this study consisted of 295 consumers. The effective rate of questionnaire had reached 87.944%. The data was analyzed by descriptive statistics, factor analysis, reliability analysis, independent sample t-test, One-way ANOVA. The results of the study indicate that: 1. there have significance difference on different sex in participant's motivation. 2. there have significance difference on different age in participant's motivation. 3. there have no significance difference on different education level in participant's motivation. 4. there have significance difference on different income in participant's motivation.