The current study was undertaken to evaluate an adolescent smoJGng prevention education program, specifically to assess if the program diminished the intent to smoke and the attractiveness of smoking, and increased self-efficacy. This study used one group pre- and post -program test to verify the effect of the SmoJGng Cessation Vision Program on smoking intention, smoJGng attitude, and self-efficacy in Korean Adolescents. Smoking intention (t=2.97, p=.006) and smoJGng attitude (t= 1.36, p=.003) decreased after completion of the program. Self-efficacy (t=-2.65, p=.0l2) increased after completion of the program In conclusion, based on the result of the study, the program decreases the smoking intention and smoking attitude positively to increase the self efficacy on non-smoking habit. Therefore, education for smoking cessation implements the vls10n and dream for adolescent and trains them to give up on bad habits. The program should be continuously provided to those who need help and should have trained expertise to execute the program later on.