The Department of Health and Human Services, through the National Institutes of Health (NIH) and specifically the National Heart, Lung, and Blood Institute (NHLBI), is issuing a funding opportunity aimed at enhancing training for underrepresented groups in biomedical research. The T32 Training Program promotes diversity by providing institutional support for predoctoral and postdoctoral training at institutions historically focused on educating these populations and offering clinical services to groups facing health disparities. The program seeks to foster research in heart, lung, blood diseases, and sleep disorders. Funding is available for a maximum project period of five years, with stipends, tuition, and training-related expenses covered under NIH guidelines. Eligible organizations include U.S. higher education institutions with significant Pell Grant enrollment and limited prior NIH funding. Applications must align with the NHLBI’s focus on capacity building in research areas and trainee support mechanisms. Importantly, the program supports research training without allowing trainees to lead independent clinical trials but permits them to engage in sponsored trials for experience. The application process requires adherence to strict guidelines, emphasizing the establishment of robust mentoring relationships and a commitment to diversity.