The aim of this study is to determine the relationship between the locus of control and the sports manager behavior levels of the students studying in the department of sports management of the faculty of sport sciences. The study was conducted by the correlational survey method, one of the quantitative research designs. Population of the study consists of students studying in the 1st, 2nd, 3rd, and 4th grades in the departments of sports management of the faculties of sport sciences from various state and private universities. The sample of the study conducted using the nonprobability sampling method consists of 718 sports management students (male = 452, female = 266). In the study, data were collected with the sports manager behavior scale and the internal-external locus of control scale. Data were analyzed by means of analysis of normality, t-test, one-way Anova test and multiple regression tests. The study found a significant difference between students' gender, grade levels, university type and sports manager behaviors. There was no significant effect of internal-external locus of control levels on sports manager behaviors. In conclusion, it was found that the students' sport manager behavior and internal-external locus of control levels were quite high, and female students have higher sports manager behavior levels compared to male students, and the higher the level of grade, the higher the levels of sports manager behavior.