Culturally relevant pedagogy receives limited attention in many U.S. dual language classrooms. This article focuses on understanding the barriers eight elementary Spanish-English dual language teachers saw as preventing the implementation of culturally relevant pedagogy in their urban classrooms. Employing critical sociocultural theory and drawing on pláticas as a method, four primary barriers were identified: lack of time, lack of culturally relevant materials, lack of knowledge, and the belief that social justice topics were inappropriate for young children. The individual and contextual issues surrounding these barriers and their implications are discussed for teacher educators and those involved in dual language education.