Migration and ethnic minority integration remain heavily contested issues in numerous European countries. Over the past decade, researchers and political commentators have observed an apparent retreat from multiculturalist policies related to a belief that multiculturalism has lost support among the majority public. Recently, however, based on analyses of the evolution of migrant integration policies, it has been demonstrated that multiculturalist policies were largely left in place. To investigate the effect of multiculturalist policies on public opinion, we use a multilevel analysis of three policy indicators (Multiculturalism Policy Index, Index of Citizenship Rights for Immigrants–Cultural diversity, and Migrant Integration Policy Index) and European Social Survey data in 20 European countries. Results show that multiculturalist policies, as measured by Multiculturalism Policy Index and Index of Citizenship Rights for Immigrants–Cultural diversity, and migrant integration policies more generally, as m...