This qualitative study examines barriers to adult education by the marginalized adult learner. We adopted an inclusive approach by interviewing potential adult learners who had not participated in adult education programs due to illiteracy. Five overlapping themes related to barriers emerged and were categorized as: family values and responsibilities (i.e., cultural); the emotional effect of family poverty on participants' lives (i.e., anger at the welfare system); disrupted school and learning experiences (i.e., multiple school changes); social exclusion and personal challenges (i.e., marginalization due to race, class); and turning points in participants' education and hopes for the future (i.e., positive role models).