The Elementary School Sport Association (ESSA), established on May 21, 2015, aims to promote and enhance sports activities within Taiwan's elementary schools, both public and private. Under the leadership of its inaugural chairman, Mr. Chen Huan-Hsiu, ESSA organizes various athletics programs including national championships and leagues for elementary school students. ESSA also facilitates domestic and international sports exchanges, teacher training, and development programs to nurture young talent.

Focusing on bridging the gap between rural and urban sports resources, ESSA is dedicated to fostering a vibrant basketball culture among elementary students. The association hosts a range of events such as the National Elementary School Basketball Star Invitation Tournament and provides significant support for rural basketball initiatives, encouraging youth participation and engagement in sports.

With a commitment to creating a supportive environment for young athletes, ESSA not only enhances physical education in schools but also strengthens camaraderie among students through competitive sports and collaborative activities.