This review of research focuses on the impact of race and on learning and development in the U.S. workplace from 1980 to 2005. Specifically, we take a historical perspective on race and ethnicity in the United States; summarize and synthesize research in the areas of career development, training, promotion, performance appraisals, mentoring, and social networking; and make recommendations regarding research questions, theory, and research design. (Contains 1 table.)