The National Institutes of Health (NIH) is the United States’ primary federal agency for conducting and supporting medical research, with a significant focus on enhancing diversity, equity, and inclusion (DEI) within the biomedical sciences. Recognizing the crucial role that a diverse research workforce plays in generating innovative solutions to complex health challenges, the NIH has implemented numerous programs aimed at increasing representation and inclusion. These initiatives include targeted research grants, fellowships, and mentorship programs designed to support underrepresented groups in science. The NIH’s commitment to DEI extends beyond workforce development, encompassing efforts to ensure that health disparities are rigorously researched and addressed, thereby advancing health equity across various communities. This comprehensive approach positions the NIH as a key funding agent for projects that seek to enhance DEI in health research and care delivery.