Sport is an effective diplomacy in achieving National Interest. Sport has some values such as Spirit of universality, respect each other, teamwork, tolerance etc that can remove the differences. The war between South Korea North Korea created instability in the region because North Korea keep developing his nucluear weapons. XIII Olympic Winter Games comes up by giving a hope that a peace can be achieved in Korean Peninsula. To response on this case this thesis will begin by explaining about The Sport Diplomacy on how XXIII Olympic Winter Games able to unite two Koreans. The fact that two Koreans were together under Unification Flag send a good narrative to the world. Next, Multi-track Diplomacy in explaining some related tracks in creating peace between two Koreans by providing platform to interact, constructing values of peace and open the possibility to held Korean Summits. XXIII Olympic Winter Games as instrument to encourage the reconsiliation in Korean Peninsula.