The explosion in the number of people coming from a multiracial heritage has generated an increased need for understanding the experiences and consequences associated with coming from a multiracial background. In addition, the emergence of a multiracial identity challenges current thinking about race, forcing scholars to generate new ideas about intergroup relations, racial stigmatization, social identity, social perception, discrimination, and the intersectionality of race with other social categories such as social class. The present issue brings together research and theory in psychology, sociology, education, culture studies, and public policy surrounding multiracial identity and introduces new advances in thinking about race, intergroup relations, and racial identity. In exploring multiracial identity, the issue will reexamine conceptualization of race and racial identification by examining the social experiences of multiracial individuals.