The purpose of this study was to understand the level of stress factors on college male golfers and the effect of the stress on competitive state anxiety and sports confidence. Male golfers(N=222) from K, Y, J, K university were selected as subjects for this study, and the Stress factor test, Sports Confidence and Competitive State Anxiety Questionnaire were used to analyse the data. The results were as follows. Firstly, after analyzing the level of stress by individual characteristic variable, lesser career experience showed higher level of stress. Secondly, as to level of sports confidence by individual characteristic variable, golfers who had career experience of 6 to 10 years showed higher level of sports confidence. Golfers who had military exemption or golfers who were about to join military showed higher sports confidence than the other group. Thirdly, the lesser the career experience golfers had, the higher the level of physical and cognitive anxiety. Fourthly, in causal relationship between stress and sports confidence, there was negative causal relationship between stress and confirming ability in sequence of situation stress and physical stress, and also there was negative causal relationship between situation stress and social support. There was negative causal relationship between stress and coach ability in sequence of situation stress and physical stress, and also negative causal relationship was shown between stress and physical/mental readiness in sequence of physical stress and situation stress. In causal relationship between stress and competitive state anxiety, both social cognitive anxiety and physical anxiety had positive causal relationship with stress.