The present study examined gymnastic sport participation based on existing teams and participants in major gymnastic competition events. We found the followings: 1) no gender preference in participation rate for gymnastics competition; 2) Team and participant numbers are increasing with age until junior high school and dropping down thereafter, particularly at college level; 3) During 1990-2009, gymnasts from 15 counties were participated gymnastic competition events at national level. Among these counties, Kaohsiung, Taipei, New Taipei, and I-Lan had the highest participation rate. Participation number in elementary school level is crucial for increasing development of gymnastic population. Reliance on promotion by governmental support and national gymnastic association are both important for future development, particularly on equipment and coach supports. Additionally, assistance on sending trained gymnasts from elementary to higher educational institution should be considered as a task for the population development.