The nonprofit racial/ethnic leadership gap has become a critical discourse in nonprofit management due to its potential effect on organizational practices and outcomes. A better understanding of the differences between the people of color (POC)-led and White-led nonprofits may help address the issue. This study focuses on the association between nonprofit leaders’ race/ethnicity and diversity management practices to examine whether and how POC-led nonprofits act differently than comparable White-led nonprofits. Combining data from an original online survey of human service nonprofits in Georgia with Form 990 tax data and US Census data, the study found that nonprofits governed by a racially/ethnically diverse board are more likely to engage in diversity management. The racial/ethnic composition of the board also relates to an ED’s attitudes toward diversity: EDs of color hold more positive attitudes toward diversity than White EDs when working with White-dominated boards, while White EDs value diversity more when the board is POC-dominated. The findings enrich our understanding of the associations between leaders’ race/ethnicity and the organizational practices in diversity management.