Grants for Nonprofits - Federal
Explore 5,497 grant opportunities
Application Deadline
Aug 31, 2029
Date Added
Mar 18, 2025
This grant seeks innovative research and development proposals from businesses, research institutions, and universities to advance key defense technologies that can be rapidly deployed to address military challenges.
Application Deadline
Not specified
Date Added
Dec 11, 2025
This funding opportunity provides financial support to educational institutions and tribal organizations to develop training programs and resources for professionals working in maternal and child health across the United States.
Application Deadline
May 25, 2026
Date Added
Jun 12, 2025
This funding opportunity supports educational projects that enhance training and skills development in biomedical, behavioral, and clinical research for a diverse range of institutions and organizations.
Application Deadline
Jun 5, 2026
Date Added
Nov 7, 2024
This funding opportunity supports multidisciplinary research teams in the U.S. to develop advanced imaging technologies that investigate the role of inflammation in cancer, focusing on preclinical and translational studies.
Application Deadline
Not specified
Date Added
Aug 12, 2024
This funding opportunity invites innovative research proposals from academic institutions, industry partners, and research organizations to develop advanced technologies that support national security in areas like electronic warfare and hypersonic weapons.
Application Deadline
Mar 11, 2029
Date Added
Mar 18, 2025
This funding opportunity is designed for educational institutions, nonprofit organizations, and private companies to develop innovative technologies that improve defense against chemical, biological, radiological, nuclear, and explosive threats.
Application Deadline
Jan 20, 2027
Date Added
Apr 22, 2025
This program provides funding to U.S. educational institutions and non-profit organizations to improve cybersecurity in scientific research and infrastructure.
Application Deadline
Nov 3, 2026
Date Added
Nov 21, 2024
This funding initiative supports researchers in mathematics, particularly in geometric analysis, by providing resources for theoretical and applied studies that intersect with fields like physics and data science.
Application Deadline
Apr 27, 2026
Date Added
May 29, 2025
This funding opportunity supports a variety of organizations in conducting research to improve health and educational outcomes for youth by creating healthier school environments.
Application Deadline
Mar 5, 2029
Date Added
Jun 19, 2025
This funding opportunity supports innovative health research and development projects that aim to create groundbreaking technologies and solutions to improve human health, targeting a wide range of organizations including academic institutions and for-profit companies.
Application Deadline
Not specified
Date Added
Aug 7, 2025
This grant provides financial assistance to state and local courts and national judicial organizations to develop and implement tailored training programs that improve judicial education and court operations.
Application Deadline
Sep 30, 2027
Date Added
Aug 8, 2025
This funding opportunity supports research projects that improve human performance and well-being in Air Force and Space Force environments, inviting submissions from both domestic and international researchers.
Application Deadline
Sep 18, 2027
Date Added
Sep 19, 2022
This grant provides funding to support military health systems in foreign countries to develop and implement effective HIV prevention, care, and treatment programs, ultimately aiming to control the HIV/AIDS epidemic.
Application Deadline
Jun 1, 2026
Date Added
May 22, 2025
This funding opportunity supports U.S.-based researchers and institutions conducting transformative fieldwork in Antarctica, focusing on interdisciplinary studies that enhance understanding of global systems and promote scientific collaboration.
Application Deadline
Oct 14, 2026
Date Added
Oct 16, 2024
Assay Validation of High Quality Markers for Clinical Studies in Cancer (UH3 Clinical Trials Not Allowed) aims to support the clinical validation of already analytically validated biomarkers and assays for cancer detection, diagnosis, and treatment monitoring, ensuring they are reliable and ready for use in clinical studies without conducting new trials.
Application Deadline
Not specified
Date Added
Jun 27, 2025
This program provides financial assistance to rural communities along the U.S.-Mexico border to improve access to safe drinking water and waste disposal services, addressing serious health risks in underserved areas.
Application Deadline
Jan 26, 2027
Date Added
Jun 10, 2025
This funding opportunity supports the establishment of national service centers that provide researchers with access to advanced cryo-electron tomography technologies, along with training and assistance in sample preparation and data analysis.
Application Deadline
Sep 30, 2026
Date Added
Jul 30, 2024
This funding opportunity supports innovative projects and research aimed at sustainable fisheries management, protected species recovery, and marine ecosystem enhancement, targeting a wide range of applicants including educational institutions, nonprofits, and government entities.
Application Deadline
Nov 30, 2026
Date Added
Dec 1, 2025
This funding opportunity invites innovative research proposals from a wide range of organizations, including universities and small businesses, to develop groundbreaking technologies in information and computational science that enhance national security.
Application Deadline
Apr 28, 2026
Date Added
Jun 2, 2025
This funding opportunity is designed to enhance the safety, security, and privacy of established open-source software communities in the U.S. by addressing critical vulnerabilities and supporting innovative solutions.


