In 1920, the Chosun Sports Association was founded. With the 100-year history of Korea Sports Association in 2021, the current issue was diagnosed and the future direction was sought. In this paper, in the 100th year of the Korean Sports Association, we studied the topic of the legalization of the Local Sports Association, which was one of the long-awaited projects. As a revised law related to legal legalization for the independent operation of local sports associations, the National Sports Promotion Act is expected to be implemented in 2021. The major revised contents are as follows. Clause ① and ② of Article 5 (Regional Sports Promotion Council) are subject to change. In Clouds ①, the body weight training promotion council was changed from -can be set to -be set . Clause ② added The council consists of more than 7 members and no more than 15 members including the heads of local governments and the presidents of local sports associations. In addition, local sports associations were added to Article 18 (subsidy to local governments and schools, etc.) and Article 22 (use of funds, etc.) to secure the legal basis for securing the budget. Importantly, Article 33 Clause 2 (local Sports Council) is a statutory corporation established to recognize that sports organizations. Although legalization has been established, there are still problems and problems to be resolved. In other words, it is required that the local governments enact specific ordinances, actively improve projects and secure budgets of local sports associations, and support for funds from the Korean Sports Association, and are required to collaborate across the country. In addition, for the independent administration of local sports associations, some laws are required to be reviewed. In a way, it will be possible to operate a national sports coordination committee (tentative name). In line with the spirit of sports, we look forward to a new 100-year leap for Korean sports through harmony with related organizations.