This study aims to determine the narcissism and positive thinking scores of athletes engaged in different team branches. Multidimensional Sportsperson ship Orientation Scale and Narcissistic Personality Inventory were used as a collection tool in the study. Portable IBM SPSS Statistics v20 software package was also used to analyze the data. For analyses of the data, descriptive statistics and Pearson correlation coefficient analysis were applied in the analysis of the data. As a result of the correlation analysis carried out, it was determined that there is a statistically significant relationship the narcissism and positive thinking scores of athletes.