Grants for Nonprofits - Federal
Explore 5,497 grant opportunities
Application Deadline
Jun 12, 2026
Date Added
Nov 13, 2024
This grant supports dentist scientists transitioning from NIH postdoctoral research positions to independent faculty roles at U.S. institutions, providing funding for career development and research in dental, oral, and craniofacial health.
Application Deadline
Not specified
Date Added
Jun 2, 2025
This program provides funding to U.S.-based organizations to develop and sustain open-source ecosystems that support community-driven innovations in science and technology.
Application Deadline
Aug 17, 2026
Date Added
Mar 6, 2025
This grant provides funding for researchers at U.S. colleges, universities, and nonprofit organizations to study marine chemistry and its impact on global environmental processes.
Application Deadline
May 10, 2043
Date Added
Jul 26, 2023
This grant provides funding for research and development of innovative aerospace technologies to improve military air vehicle performance and capabilities.
Application Deadline
Apr 17, 2026
Date Added
Mar 16, 2026
This grant provides funding to Paraguayan alumni organizations of U.S. exchange programs to share their success stories and promote the positive impact of American ideals on their personal and professional lives.
Application Deadline
Apr 10, 2026
Date Added
Mar 11, 2026
This grant provides funding for organizations within the Cooperative Ecosystem Studies Units in Alaska and Colorado Plateau Regions to conduct research on the Little Brown Myotis bat, focusing on its habitat, behavior, and conservation needs at Joint Base Elmendorf-Richardson.
Application Deadline
Oct 16, 2026
Date Added
Nov 4, 2024
This grant provides funding for U.S.-based researchers to investigate the effects of chemical threats on the nervous system, focusing on understanding toxicity mechanisms and identifying potential therapeutic targets.
Application Deadline
Apr 17, 2026
Date Added
Jul 18, 2025
This funding opportunity provides financial support to state and local water authorities, Indian tribes, and other eligible entities for small-scale water storage projects that improve water management and resilience in the Western United States, Alaska, and Hawaii.
Application Deadline
May 7, 2026
Date Added
Jan 9, 2025
This funding opportunity provides financial support for the development and testing of innovative strategies to improve HIV prevention and treatment for individuals affected by substance use, particularly targeting high-risk populations.
Application Deadline
Apr 22, 2026
Date Added
Feb 19, 2026
This funding opportunity provides financial support to a wide range of organizations, including businesses and governments, to promote innovative uses of wood in construction and energy, helping to manage forest resources sustainably while boosting local economies.
Application Deadline
Aug 25, 2028
Date Added
May 13, 2025
This funding opportunity supports early-stage researchers in pursuing innovative projects that represent a significant shift from their previous work, without the need for preliminary data.
Application Deadline
Jun 9, 2026
Date Added
Nov 8, 2024
This funding opportunity supports early-career scientists in neuroscience by providing training and resources to help them become independent researchers through innovative projects and mentorship.
Application Deadline
Apr 10, 2026
Date Added
Mar 19, 2026
This funding opportunity provides financial support to organizations that develop and enhance reentry programs aimed at helping individuals successfully reintegrate into their communities and reduce recidivism rates.
Application Deadline
Apr 14, 2026
Date Added
Nov 20, 2025
This funding opportunity provides financial support to community-based coalitions focused on preventing youth substance use through collaborative, evidence-based strategies and initiatives.
Application Deadline
Oct 14, 2026
Date Added
Oct 30, 2024
This program provides funding for researchers developing innovative mathematical approaches to advance understanding in biological sciences.
Application Deadline
Jun 5, 2026
Date Added
Aug 5, 2024
This funding opportunity supports innovative research that addresses the intersection of HIV and substance use, targeting vulnerable populations to improve prevention, treatment, and health outcomes.
Application Deadline
Oct 21, 2026
Date Added
May 23, 2025
This funding opportunity supports research projects that develop and test culturally relevant health interventions to improve health outcomes in Native American, Alaska Native, and Native Hawaiian communities, emphasizing community engagement and sustainability.
Application Deadline
Nov 16, 2027
Date Added
Oct 29, 2024
This funding opportunity provides financial support for researchers to explore and generate preliminary data on understudied proteins linked to rare diseases, with a focus on enhancing knowledge and tools for future studies.
Application Deadline
Jan 8, 2027
Date Added
Feb 28, 2025
This funding opportunity supports a wide range of public and private entities in developing innovative projects that promote environmental sustainability and resilience on military installations across the United States.
Application Deadline
Sep 30, 2026
Date Added
Jul 30, 2024
This grant provides funding for innovative projects and programs that align with the National Weather Service's strategic goals, targeting researchers, organizations, and institutions focused on weather, climate, and environmental science.


