This study employed survey methodology to examine the beliefs of Head Start educators about bilingualism, dual language development, and bilingual education and explored relationships between demographic variables and beliefs. Participants came from two large cities in California, a state that until very recently had a restrictive language policy banning bilingual education. Results indicate that while participants exhibited overall favorable views of bilingualism, responses to several questions related to dual language development and bilingual education were more variable and reflect shifting ideologies regarding bilingualism. Participants who spoke more than one language, were born outside of the United States, and reported an ethnicity other than white, demonstrated more favorable views of bilingual education. Education and major, which have been identified as predictors of favorable beliefs about bilingualism in K-12 settings, were not related to the beliefs of Head Start educators in our sample. The exploration of beliefs about bilingualism and bilingual education is particularly timely given recent research and policy recommendations regarding the long term benefits of bilingualism and the Head Start performance standard requirement that teachers support the development of children’s home language and engage in teaching practices that support both bilingualism and biliteracy. (author abstract)