The goal of this study was to evaluate the Adolescent Smoking Cessation Escaping Nicotine and Tobacco (ASCENT) program, a multifaceted smoking cessation intervention for teens, aged 14 to 18. Seven schools were randomised into either an intervention group (n = 61) or a comparison control group (n = 44). Findings suggested that 67% of the teens in the experimental group reported they did not smoke daily in the past 12 months, compared to 42% of the control group (p < .05). In addition, experimental (treated) youth reduced their smoking from an average of 8 cigarettes a day at baseline to 6 cigarettes a day (p < .05). Although not statistically significant, the overall 1-year quit rate for both groups was higher than the average rate for youth cessation programs (12%). The results of this study suggest that, with appropriate interventions, it is feasible to reduce youth smoking.