Taekwondo, in year 2000, was formally accepted as an official medal event at Olympic Games. Bitter competition among world teams, the well-development and outstanding performance of Taiwan team has honorably won its place in Taekwondo world. Research team in this study consists of senior coaches with nearly 40-year professional career. Coaches are aware that Taekwondo is commonly-known as a predominantly feet sport. Therefore, this study aims to trace and quest for the history and the development of Taekwondo sport. It was claimed that Chinese martial art which was developed prior to Taekwondo and features kicking techniques has greatly influenced the development of Taekwondo. Korea – the country of Taekwondo origin, formerly named Joseon Wangjo, was invaded and ruled by Han dynasty and later was occupied by Japan. Hence, this study is to explicate the following questions: If Taekwondo was originated in Han culture? Are there specific phenomena in the development of Taekwondo history? What is the Taekwondo development in Taiwan? The methodologies conducted in this study include reviews of literature and interview; six senior coaches and two history teachers and One Korea scholar are interviewed. Through in-depth analysis and induction, this study is expected to provide people a great understanding of the development of Taekwondo history. The development of Taekwondo sport in Taiwan originated from South Korea. During the Japanese occupation period, Korean martial arts development was clamped down so severely that national consciousness was stimulated, and it was the very exact time of laying the foundation of Taekwondo in entire Korea. Taekwondo in Taiwan was first engaged in the Marine Corps. All the technic and trainings are inspired by the deadly combat skills in the army; equipped with these skills, Taekwondo athletes have performed countless achievements and have earned medals in international sports arena. Nationwide operated Taekwondo training centers have become and deepened the flourish sports industry chain in Taiwan.