Grants for Nonprofits - Federal
Explore 6,350 grant opportunities
Application Deadline
Jan 25, 2026
Date Added
May 26, 2023
This funding opportunity supports organizations conducting large-scale clinical trials focused on innovative treatments for vision disorders, ensuring effective management and oversight of the research process.
Application Deadline
Mar 20, 2026
Date Added
May 28, 2025
This funding opportunity supports neuroscience graduate students in completing their doctoral studies and transitioning to postdoctoral research positions, fostering their development into independent investigators in the field.
Application Deadline
Jun 23, 2026
Date Added
Jul 1, 2025
This funding opportunity provides financial support for small research projects that enhance the use and accessibility of large biomedical datasets, encouraging innovative analysis and integration to drive new discoveries in health research.
Application Deadline
Not specified
Date Added
Dec 24, 2025
This grant provides funding to researchers and organizations developing innovative non-animal testing methods to improve biomedical research and safety assessments.
Application Deadline
Not specified
Date Added
Oct 1, 2025
This program provides funding and mentorship to early-career U.S. faculty researchers to develop innovative technologies that address national security challenges.
Application Deadline
Not specified
Date Added
Dec 11, 2024
This grant provides funding to educational agencies and community organizations to improve mental health and substance use services for school-aged youth through collaborative support systems.
Application Deadline
Jun 9, 2026
Date Added
May 8, 2026
This funding opportunity provides financial support for research and evaluation projects aimed at improving policing practices, officer well-being, and public safety outcomes across various law enforcement agencies in the United States.
Application Deadline
Mar 11, 2026
Date Added
Sep 27, 2024
This funding opportunity supports researchers exploring urgent issues in substance use, such as sudden spikes in drug overdoses or emerging trends in marijuana policy, requiring quick responses to inform public health and policy decisions.
Application Deadline
Dec 1, 2025
Date Added
Sep 17, 2025
This funding opportunity provides financial support to Alaska-based municipal, tribal, and non-profit organizations to enhance USDA Natural Resources Conservation Service programs and build Tribal capacity, including costs for easements and land trusts.
Application Deadline
Not specified
Date Added
Jul 30, 2024
This funding opportunity provides financial support to libraries, archives, museums, and historical organizations for preserving, digitizing, and improving access to important humanities collections.
Application Deadline
Jul 17, 2026
Date Added
Apr 13, 2026
This funding opportunity provides financial support to nonprofit organizations and academic institutions that assist low-income and ESL taxpayers in resolving disputes with the IRS and improving access to tax education and representation.
Application Deadline
Jul 16, 2026
Date Added
Mar 16, 2026
This funding opportunity provides financial support for U.S. institutions and organizations to develop innovative and cost-effective technologies for detecting harmful algal bloom toxins in seafood, enhancing public health and seafood safety.
Application Deadline
May 15, 2026
Date Added
Apr 16, 2026
This funding opportunity supports alumni of U.S. government-sponsored exchange programs in implementing projects that promote U.S. democratic values and strengthen partnerships with the Central African Republic through community engagement and educational initiatives.
Application Deadline
Jul 1, 2026
Date Added
Jun 1, 2026
This funding opportunity provides financial support to U.S.-based nonprofit organizations and educational institutions to enhance the English teaching skills of Brazilian educators in STEM fields through an immersive exchange program and professional development activities.
Application Deadline
Jun 22, 2026
Date Added
May 19, 2026
This funding opportunity provides financial support to the national anti-doping organization responsible for ensuring fair play and health in amateur athletics, particularly in Olympic and Paralympic sports, through testing, education, and enforcement activities.
Application Deadline
Not specified
Date Added
Oct 6, 2025
This funding opportunity provides financial support to various organizations working with the Zambian government to improve and sustain digital health information systems for monitoring HIV programs and patient outcomes.
Application Deadline
May 24, 2026
Date Added
Apr 25, 2024
This funding opportunity supports promising postdoctoral researchers in transitioning to independent faculty positions by providing financial resources for their research involving human participants.
Application Deadline
May 24, 2026
Date Added
Apr 25, 2024
This funding opportunity supports early-career researchers in the biomedical and clinical sciences by providing salary and research resources to help them develop into independent investigators through structured mentorship and basic experimental studies involving human participants.
Application Deadline
Jun 10, 2026
Date Added
May 22, 2026
This funding opportunity provides financial support for non-profit organizations in Yemen and the U.S. to enhance English language education and media development, fostering partnerships and improving communication skills.
Application Deadline
Jan 5, 2026
Date Added
Jun 18, 2025
This grant provides funding for non-profit organizations, educational institutions, and government bodies in the U.S. and France to create projects that celebrate the historical and cultural ties between the two nations in honor of America's 250th anniversary.

