The aim of this research was to study correlation between physical fitness level and self-esteem, aggression and anti-social behavior of university male students. So 220 male students (18- 30 years old) were selected from different fields randomly. After serving their health and height, first they were asked to fill self-esteem questionnaires (ASES) (1991), anti-social behavior questionnaire (AGQ) (1990), and aggression questionnaire (subscale pd) (1990). Then, Harvard test was conducted. In the reason of checking after Description from Pearson correlation coefficient significant formula at least p<0.05 used in the results, subjects with an average level of fitness (77.24), weak 2.4 percent respectively, averaged normal 5.9 percent respectively, 47.7 good average percent, respectively 32.1 good percent respectively, 11.9 excellent percent respectively were sumptuous. The average rate of self-esteem and aggression 6, 47, 39, 88, 72, 70 was anti-social behavior ordered. Correlation between level of physical fitness and selfesteem (r = 0.235) and aggression (r = 0.195) and anti-social behavior (r = 0.252) observed which were respectively p<0.000 and p<0.002 and p<0.000 were significant.
