The aim of this study is to analyze the relationship between self-confidence and sportsmanlike behaviors of School of Physical Education and Sports students within the scope of sports literacy. A total of 173 (M=22.45, SD=1.25) university students, 119 of whom were male (M=22.77, SD=0.98) and 54 of whom were female (M=21.75, SD=0.78), participated in the study. "Personal Information Form" and "Self-Confidence Scale" and "Multidimensional Sportspersonship Orientation Scale" were used to collect data in the research. Random sampling method was used to determine the participants of the study. The research data were analyzed using a statistical analysis program. Correlation and multiple regression analysis were used in the analysis of the data. According to the correlation results, the sub-dimensions of MSOS, which are Compliance with the Social Norms, Respect for Rules and Management, Commitment to Responsibilities in Sports, Respect for the Opponent, sportsmanship total score, and the sub-dimensions of the self-confidence scale, internal self-confidence and external self-confidence scores show a positive and significant relationship. Multiple regression analysis results showed that external self-confidence values explained 21% of sportsmanship. As a result, although self-confidence and sportsmanlike behaviors have a strong relationship, it has been seen that external self-confidence is a predictor of sportsmanship. It can be said that the self-confidence levels of individuals increase their sportsmanship levels.