The Office of Science at the Department of Energy (DOE) is inviting applications for the Nuclear Data InterAgency Working Group (NDIAWG) Research Program under Notice of Funding Opportunity (NOFO) Number DE-FOA-0003498. This initiative aims to support research on nuclear data that is critical for the Nuclear Physics (NP) and Fusion Energy Sciences (FES) communities, focusing on challenges identified in annual workshops, particularly in acquiring neutron interaction data for fusion applications and improving predictive models. With a total expected funding of $2 million, eligible applicants include various entities such as DOE/NNSA National Laboratories and other federal agencies, while nonprofit organizations engaging in lobbying activities are excluded. Interested parties must submit a Letter of Intent by January 2, 2025, with full applications due by March 3, 2025. For further inquiries, applicants can contact Dr. Keith Jankowski at keith.jankowski@science.doe.gov or by phone at 301-903-9119.