To elucidate whether the leadership behaviors of coach can affect the perspective and sport confidence of athletes, we recruited the students of National Taiwan University of Physical Education and Sport to obtain 1945 questionnaires. The democratic character construction in leadership behaviors of coach in male is greater than female. The sport item of athletics exhibit greater console character, democratic character and encourage character constructions than the other items. Also, the encourage character construct is greater than combat sports items. In conclusions, the leadership behaviors of coach can influence sport confidence of athletes.