The purpose of this research was to describe inner leadership and responsibility possessed by sports science students at the Faculty of Sports Science at Cenderawasih University. A quantitative descriptive approach was chosen to achieve the goal. The instrument used in this research was a questionnaire. The questionnaire consists of the Leadership Questionnaire (AJK) which consists of 22 statement items and the Responsibility Questionnaire (ATJ) which consists of 14 statement items. A total of 78 sports science students (male = 49, female = 29) at the Faculty of Sports Science at Cenderawasih University participated in this study. The results of the study found (1) 56.41% of sports student leadership was in the medium category, 41.03% were in the high category, and only 2.56% were in the low category, (2) 52.56% of the responsibilities of sports science students were in a low category, followed by 37.18% in the medium category, and only 10.26% in the high category, (3) there was no difference between male and female sports students in terms of leadership and responsibility. In conclusion, the inner leadership of sports science students tends to be in the fairly high category, while responsibility is in the low category.