The Office of the Assistant Secretary for Health, through the Office of Research Integrity (ORI), has announced a funding opportunity titled "Research on Research Integrity" (RRI) for Fiscal Year 2025. This initiative aims to support empirical research that investigates the factors influencing research integrity within Public Health Service-funded projects, focusing on societal, organizational, and policy-related aspects, as well as mechanisms for reporting misconduct. With a total funding pool of $500,000, the program anticipates awarding grants ranging from $150,000 to $250,000 over a maximum period of two years, with applications due by July 30, 2025. Interested applicants can reach out to Armineh Ghazarian at Armineh.Ghazarian@hhs.gov for further information and are encouraged to participate in a technical assistance webinar scheduled for July 15, 2025.