Grants for Nonprofits - Federal
Explore 6,332 grant opportunities
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
Mar 16, 2029
Date Added
Sep 11, 2025
This program provides seed funding for researchers to explore innovative ideas in substance use and addiction science, particularly encouraging early-stage investigators and those new to the field.
Application Deadline
Aug 6, 2026
Date Added
May 11, 2026
This funding opportunity supports researchers in developing practical medical solutions that improve health outcomes for military service members, veterans, and their families by translating scientific discoveries into clinical applications.
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
Sep 17, 2026
Date Added
Jul 8, 2026
This funding opportunity is designed for nonprofit organizations to lead regional fire science exchanges that connect research with wildfire management practices across specific geographic areas in the U.S.
Application Deadline
Aug 1, 2026
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, 2026
Date Added
Jul 1, 2026
This funding opportunity provides financial support for innovative projects that promote U.S. economic interests and partnerships in the Near East, targeting sectors like energy, telecommunications, and artificial intelligence.
Application Deadline
Aug 7, 2026
Date Added
May 28, 2026
This funding opportunity is designed for nonprofit organizations and government entities to coordinate and execute events honoring master folk and traditional artists across the United States.
Application Deadline
Aug 6, 2026
Date Added
May 6, 2026
This funding opportunity supports innovative researchers exploring groundbreaking ideas in tuberous sclerosis complex, aiming to generate preliminary data for future studies that benefit service members, veterans, and the public.
Application Deadline
Jul 31, 2026
Date Added
Dec 11, 2025
This funding opportunity provides substantial financial support to nonprofit organizations and government entities for developing a national center that enhances training and technical assistance for peer-run behavioral health services, focusing on improving mental health care for individuals with serious mental illness.
Application Deadline
Jan 1, 2099
Date Added
Jun 19, 2026
This funding opportunity provides substantial financial support for organizations to implement large-scale initiatives that combat child trafficking in partnership with foreign governments, focusing on prevention, protection, and prosecution efforts.
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
Oct 22, 2026
Date Added
May 29, 2025
This funding opportunity provides financial support for researchers to develop and test behavioral sleep interventions aimed at improving sleep and mental health among adolescents and young adults at risk for mental health disorders.
Application Deadline
Nov 6, 2026
Date Added
Jun 19, 2026
This funding opportunity supports innovative research projects aimed at improving the understanding and treatment of Parkinson's disease, targeting diverse organizations and independent researchers dedicated to advancing medical knowledge and interventions.
Application Deadline
Sep 18, 2027
Date Added
Sep 19, 2022
This funding opportunity provides financial support to organizations that develop and implement comprehensive HIV/AIDS prevention and treatment programs for foreign military health systems, enhancing military readiness and public health outcomes.
Application Deadline
Aug 7, 2026
Date Added
Jul 7, 2026
This funding opportunity provides financial support to nonprofit organizations and educational institutions to place American English Language Fellows in Egypt, enhancing local English language education through teacher training and curriculum development.
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
Sep 30, 2026
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 historically underserved areas.
Application Deadline
Aug 17, 2026
Date Added
Jul 1, 2026
This grant provides funding to state and local governments, tribal governments, nonprofit organizations, and educational institutions to improve flood hazard mapping and risk assessment efforts, enhancing community resilience against flooding.
Application Deadline
Oct 22, 2026
Date Added
May 4, 2026
This funding opportunity supports innovative research projects aimed at developing effective treatments for various forms of arthritis, particularly those that enhance the health and readiness of military personnel and benefit veterans and their families.

