The purposes of this study were to compare the differences and similarities between IOC and FISU in terms of their background, aim, philosophy, organizational structure, activities, and candidature for the hosting city; to promote the understanding of the international sports organizations; to make FISU impressed and known as the reference of the authority to make the future policy. The documentary analysis method was used. The interview with the related officials from Chinese Taipei Olympic Committee and Chinese Taipei University Sports Federation were conducted to substantiate the findings, as follows: 1.IOC and FISU shared with the same history mission to promote world peace and sports value towards the mankind. 2.As the leader of international sports organizations, the regulations of IOC would influence too greatly to be conservative. 3.FISU not only insisted on the Olympic spirits but also the university spirits so that FISU seems to be more changeful and flexible. 4.The FISU Executive Committee was the main policy-maker than IOC. It was recommended that attention and participation in FISU events should be involved to strengthen and upgrade the status in the international sports stage.