This chapter is about introducing critical race design (CRD), a research methodology that centers race and equity at the center of educational opportunities by design. First, the authors define design-based implementation research (DBIR) as an equity-oriented education research methodology where teaching and learning is informed by robust, iterative, evidence-based research conducted by multiple stakeholders. Next, they provide a brief overview of critical race theory in education (CRT) as a theoretical and methodological approach that aims to unpack and disrupt the structural inequities experienced by disenfranchised racial groups. The authors then describe how both education methodologies inform CRD, and their emerging anti-racist critical design methodology.