This research is to study and to find out the present situation of the athletes participation to the pupular creative dancing competition and their satisfaction level after the competition by using the samples gathered from the athletes who attended the Tenth Mayor Cup of the Popular Creative Dancing Competition. This research used questionnaire method. There were 550 questionnaires passed out. Among 518 questionnaires retrieved to be used, 359 questionnaires are effective, therefore, the efficient questionnaires have reached 69 %. Those retrieved effeicient samples were processed by using Descriptive Statistics, Factor Analysis, t-Test, One-way ANOVA, and Chi-square Test Analysis according to the research purpose and the needs of examine assumption. The results found are as follows. 1.The Characteristics of Population Statistics of Efficient Samples The main participants are female population. The majority age is between 13 and 16 years old. Their educational background is mainly elementary school. The major participants are those who have instructors and those who have some dancing competition experience. 2.The Present Situation of the Participation to the Popular Creative Dancing Competition The number of rehearsals is mainly seven times a week or above. The major rehearsing hours are 2 to 3 hours a time. The rehearsing time mainly