The National Institutes of Health (NIH), through the National Institute on Drug Abuse (NIDA), has announced the Substance Use/Substance Use Disorder Dissertation Research Award (R36), aimed at supporting doctoral candidates in completing their dissertation research projects related to substance use and substance use disorders. This grant, which provides funding of up to $50,000 annually for a maximum of two years, is specifically designed for research that does not involve independent clinical trials, although candidates may engage in ongoing trials under mentorship. The program emphasizes inclusivity, encouraging applications from individuals from diverse and underrepresented backgrounds, and requires applicants to be U.S. citizens or lawful permanent residents who have completed all institutional requirements for their dissertation by the time of the award. Interested applicants should note that the application process is open until September 7, 2026, and can find more information by contacting NIH Grants Information at grantsinfo@nih.gov or visiting the official announcement at https://grants.nih.gov/grants/guide/pa-files/PAR-23-194.html.