This study examined typologies of alcohol use among 2,948 White and African American adolescent girls using data from the National Longitudinal Study of Adolescent Health. Self-report data were collected on frequency and quantity of alcohol use, negative consequences, and high-risk drinking behaviors, as well as co-occurring internalizing and externalizing problems. Latent class analysis revealed a four-group typology for White girls and a three-group typology for African American girls. Problematic drinkers reported having more internalizing and externalizing problems in both racial groups. The study's limitations and implications are discussed.