Although school-based tobacco use prevention programs have had limited short-term success, questions remain about whether these programs would have the same degree of success with youths at risk for habitual tobacco use. This article describes a pilot project to discriminate these high-risk youths low-risk youths. Two hundred twenty-five consenting youths from a western state completed a questionnaire containing individual, demographic, and environmental correlates of habitual tobacco use. The total sample consisted of 105 males and 119 females. Nineteen percent came from ethnic minorities, and 69% were from traditional households. Discriminant function analyses identified correlates that discriminated between current tobacco users and non-users as well as students intending to use tobacco from those who did not.