The National Institutes of Health (NIH) is inviting applications for Cancer Center Support Grants (CCSGs) aimed at NCI-designated Cancer Centers under the P30 funding mechanism. These grants are designed to support three types of cancer centers: Comprehensive, Clinical, and Basic Cancer Centers, with the objective of fostering collaborative cancer research and enhancing integrated scientific agendas across institutions. The CCSGs are crucial for advancing cancer discovery, prevention, and treatment, while also contributing to community health through research dissemination and outreach efforts. Interested applicants can apply for funding up to $1.5 million, with the application deadline set for January 7, 2026. For further inquiries, applicants may contact the NIH OER Webmaster at OERWebmaster03@od.nih.gov or refer to the full announcement at http://grants.nih.gov/grants/guide/pa-files/PAR-21-321.html.