OBJECTIVE: To examine whether dietary attitudes and demographics differ based on smoking status among low-income women participating in a dietary intervention. METHODS: Smoking status, stages of change for eating a healthier diet, and dietary intake were examined among 2066 women participating in the Maryland Women, Infants, and Children (WIC) Food for Life Program. RESULTS: Relative to nonsmokers, current smokers reported significantly higher overall calories; higher percentages of calories from fat, sweets, and alcohol; and lower percentage of calories from protein. Never smokers who received the dietary intervention evidenced the greatest dietary changes over time. CONCLUSIONS: Future interventions should consider targeting smoking and diet simultaneously or employ different strategies for smokers and nonsmokers.