Abstract: Employee innovative behavior is the basis of enterprise innovation, and creating an organizational innovation climate is a common way for enterprises to promote employee innovation behavior. The empirical results obtained from the first-hand research data show that (1) intrinsic motivation and self-efficacy mediate the effect of organizational innovation climate on employees' innovative behavior separately; (2) servant leadership moderates the relationship between organizational innovation climate and self-efficacy across levels, and the positive effect of organizational innovation climate on self-efficacy is stronger in the context of high servant leadership, but servant leadership has no effect on the relationship between organizational innovation climate and intrinsic motivation; (3) servant leadership also moderates the mediating effect of self-efficacy between organizational innovation climate and individual innovative behavior, and the mediating effect of self-efficacy is stronger in the context of high servant leadership, but the mediating effect of intrinsic motivation cannot be moderated by servant leadership.