Abstract: The paper studies empirical measurement of the college students of three universities by means of emotion regulation self-efficacy scale and coping style scale. The study conducts the relationships between regulatory emotional self-efficacy and coping style about college students by hierarchical regression. Resultsshow that the two block models are significant in the aspect of expressing positive emotional self-efficacy. The ΔR2 of hierarchy on background variables is 0.137 (F(3, 142) = 7.530, p =.000). After controlling for gender, culture degree, grade, the ΔR2 of hierarchy on coping style is not significantly increased. But fantasy reaches the significant level (Beta =.243, t = 2.594, p =.011). The two block models are significant in the aspect of regulating angry / anger self-efficacy. The ΔR2 of hierarchy on background variables is 0.075 (F(3, 142) = 3.814, p =.011). After controlling for gender, culture degree, grade, the ΔR2 of hierarchy on coping style is not significantly increase. But the gender role is strengthened (Beta = -.219, t = -2.620, p =.010). Girl's regulating angry / anger self-efficacy is poor to boys. College students' gender and fantasy coping styles affects on emotional self-efficacy.