Purpose: The purpose of this study was to identify the effects of a smoking cessation program on processes of change, situational temptation, and decisional balance in male university student smokers. Method: Utilizing a quasi-experimental design, 78 male university students consisted of an experimental group (n=48) and a control group (n=30). A smoking cessation program was applied to the experimental group for a period of 6 months while no program was given to the control group. Study questionnaires were used to measure outcome variables before and after the program. Descriptive analysis, $chi^2$-test, t-test, and ANCOVA were used with SPSS 18.0 program for data analysis. Results: After treatment with this program, the experimental group showed significantly higher scores for processes of change (experiential and behavioral processes of change) than the control group. The experimental group also showed significantly lower scores for situational temptation (positive social, negative affect, and habit strength). Conclusion: The smoking cessation program may have positive effects on process of change and smoking temptation for male university student smokers.