This research was for investigating the relationship between physical self-concept and psychological happiness of badminton members. The research objects were the Badminton Members 205 taking exercise in gym and sports center on T, D, S and G city of G province. Here’s the result of research. First, the physical self-concept of the exercise frequency, sport competence and body fat were not significantly different. But physical activity, endurance, self-esteem, global physical, health, and flexibility were significantly high as frequent as participated. The psychological happiness in participation frequency, the confidence and pleasure were significantly high as frequent as participated. Second, the physical self-concept of the exercise experience, global physical, health, and flexibility were not significantly different. But physical activity, endurance, sport competence, self-esteem and body fat were significantly high as much as experienced. The psychological happiness in exercise experience, the confidence and pleasure were significantly high as mush as experienced. Third, The effect on psychological happiness of the physical self- concept, endurance, physical activity, health, global physical, and sport competence were positive influence on confidence. And sport competence, physical activity, body fat, self-esteem, flexibility and endurance are positive influence on pleasure.