Federal Grant Opportunities
80,922 opportunities from Grants.gov – 528 currently open for applications. Data from SAM.gov and Grants.gov, covering federal grant programs and opportunities across all 50 states; see our methodology.
528 Open 80,394 Closed
All Opportunities
Page 6 of 1,619 Open Department of Housing and Urban Development
ROSS Rapid Response Program
Posted: Jan 26, 2026 Closes: Jan 25, 2027 Up to $250K CFDA 14.870
Closed Institute of Museum and Library Services
Native American Library Services Enhancement Grants (2026)
Posted: Jan 21, 2026 Closes: Apr 10, 2026 Up to $150K CFDA 45.311
Closed Institute of Museum and Library Services
Native Hawaiian Library Services Grants (2026)
Posted: Jan 21, 2026 Closes: Apr 10, 2026 Up to $150K CFDA 45.311
Open U.S. National Science Foundation
Physical Oceanography
Posted: Jan 21, 2026 Closes: Aug 17, 2026 CFDA 47.050
Open National Institutes of Health
NIH Collaborative International Research Project (Parent PF5 Clinical Trial Optional)
Posted: Jan 20, 2026 Closes: May 7, 2029 CFDA 93.310
Open National Institute of Food and Agriculture
Agriculture and Food Research Initiative Competitive Grants Program Education and Workforce Development
Posted: Jan 20, 2026 Closes: Dec 31, 2026 Up to $650K CFDA 10.310
Closed National Institute of Food and Agriculture
Veterinary Services Grant Program
Posted: Jan 15, 2026 Closes: Apr 16, 2026 Up to $300K CFDA 10.336
Open Naval Supply Systems Command
Research Initiatives at the Naval Postgraduate School
Posted: Jan 13, 2026 Closes: Jan 13, 2030 CFDA 12.300
Closed NASA Headquarters
ROSES25: C.12 Foundational Artificial Intelligence for the Moon and Mars
Posted: Jan 13, 2026 Closes: Apr 28, 2026 CFDA 43.001
Closed NASA Headquarters
ROSES25: A.6 Earth Venture Suborbital-4 Landslide Change Characterization Experiment Science Team
Posted: Jan 12, 2026 Closes: Apr 14, 2026 CFDA 43.001
Closed NASA Headquarters
ROSES25: B.6 Heliophysics Technology and Instrument Development for Science
Posted: Jan 12, 2026 Closes: Apr 15, 2026 CFDA 43.001
Open National Institutes of Health
Single Source Renewal for the Continuation of the Liver Cirrhosis Network: Scientific and Data Coordination Center (U24 Clinical Trial Optional)
Posted: Jan 9, 2026 Closes: Jan 27, 2027 Up to $1.9M CFDA 93.847
Closed Bureau of Indian Affairs
Indian Highway Safety Law Enforcment Grant
Posted: Jan 6, 2026 Closes: May 1, 2026 Up to $1.0M CFDA 20.600
Closed Bureau of Indian Affairs
Indian Highway Safety Occupant Protection Grant
Posted: Jan 6, 2026 Closes: May 1, 2026 Up to $90K CFDA 20.600
Open Engineer Research and Development Center
ERDC Broad Agency Announcement
Posted: Jan 2, 2026 Closes: Jan 1, 2027 Up to $1000.0M CFDA 12.630
Open National Institutes of Health
NIGMS Institutional Biomedical Undergraduate Research Training (BURT) Program (T34)
Posted: Dec 29, 2025 Closes: Sep 25, 2028 CFDA 93.859
Closed Maritime Administration
Port Infrastructure Development Program
Posted: Dec 23, 2025 Closes: Jun 26, 2026 Up to $112.5M CFDA 20.823
Closed NASA Headquarters
ROSES25: B.5 Research and Development of Initiatives for Advanced New Technologies
Posted: Dec 18, 2025 Closes: Apr 27, 2026 CFDA 43.001
Closed Idaho Field Office
Fiscal Year 2026 Consolidated Innovative Nuclear Research
Posted: Dec 15, 2025 Closes: Jun 9, 2026 Up to $3.1M CFDA 81.121
Closed Idaho Field Office
Fiscal Year 2026 Phase II Continuation Consolidated Innovative Nuclear Research
Posted: Dec 15, 2025 Closes: May 20, 2026 Up to $1.2M CFDA 81.121
Closed Idaho Field Office
Fiscal Year 2026 Scientific Infrastructure Support for Consolidated Innovative Nuclear Research
Posted: Dec 15, 2025 Closes: Apr 9, 2026 Up to $1.5M CFDA 81.121
Open U.S. National Science Foundation
Collaboratory to Advance Mathematics Education and Learning (CAMEL) for K-12
Posted: Dec 12, 2025 Up to $1.5M CFDA 47.075
Closed U.S. National Science Foundation
NSF Trailblazer Engineering Impact Award
Posted: Dec 12, 2025 Closes: Jul 24, 2026 CFDA 47.041
Open National Institutes of Health
Maximizing Investigators' Research Award (MIRA) (R35 - Clinical Trial Optional)
Posted: Dec 11, 2025 Closes: May 26, 2028 CFDA 93.859
Open National Institutes of Health
Institutional Network Award for Promoting Kidney, Urologic, and Hematologic Research Training (U2C - Clinical Trial Not Allowed)
Posted: Dec 10, 2025 Closes: May 26, 2028 Up to $2.1M CFDA 93.847
Open NASA Headquarters
Space Technology Research, Development, Demonstration, and Infusion (SpaceTech REDDI-2026)
Posted: Dec 9, 2025 CFDA 43.012
Open National Institutes of Health
Opportunities for Collaborative Research at the NIH Clinical Center (U01 Clinical Trial Optional)
Posted: Dec 8, 2025 Closes: Mar 6, 2027 Up to $500K CFDA 93.313
Open National Institutes of Health
Limited Competition Renewal for the Continuation of the Liver Cirrhosis Network: Clinical Research Centers (U01 Clinical Trial Required)
Posted: Dec 5, 2025 Closes: Mar 8, 2027 Up to $330K CFDA 93.847
Open National Institutes of Health
Diabetes Research Centers (P30 Clinical Trial Optional)
Posted: Dec 5, 2025 Closes: Jan 27, 2027 Up to $1.0M CFDA 93.847
Open National Institutes of Health
Animal and Biological Material Resource Centers (P40 Clinical Trial Not Allowed)
Posted: Dec 5, 2025 Closes: Jan 9, 2029 CFDA 93.351
Closed National Institutes of Health
Informatics, Coordination and Service Center for the Mutant Mouse Resource and Research Centers (U42 Clinical Trial Not Allowed)
Posted: Dec 5, 2025 Closes: May 1, 2026 CFDA 93.351
Open National Institutes of Health
Resource-Related Research Projects for Development of Models and Related Materials for Studying Human Health and Diseases (R24 Clinical Trials Not Allowed)
Posted: Dec 5, 2025 Closes: Sep 28, 2028 CFDA 93.351
Open DARPA - Information Innovation Office
Information Innovation Office (I2O) Office-Wide
Posted: Nov 28, 2025 Closes: Nov 30, 2026 CFDA 12.910
Open National Institutes of Health
Administrative Supplements to Existing NIH Grants and Cooperative Agreements (Parent Admin Supp Clinical Trial Optional)
Posted: Nov 26, 2025 Closes: Nov 30, 2028 CFDA 93.310
Open National Institutes of Health
Cancer Center Support Grants (CCSGs) for NCI-designated Cancer Centers (P30 Clinical Trial Optional)
Posted: Nov 26, 2025 Closes: Sep 25, 2028 CFDA 93.397
Closed Center for Medicare and Medicaid Services
Innovation in Behavioral Health (IBH)
Posted: Oct 16, 2025 Closes: Jun 3, 2026 Up to $7.5M CFDA 93.610
Open DARPA - Biological Technologies Office
Biological Technologies
Posted: Oct 1, 2025 Closes: Sep 30, 2026 CFDA 12.910
Open Office of Science
FY 2026 Continuation of Solicitation for the Office of Science Financial Assistance Program
Posted: Sep 30, 2025 Closes: Sep 30, 2026 Up to $5.0M CFDA 81.049
Open National Institutes of Health
Mind and Body Interventions to Restore Whole Person Health via Emotional Well-Being Mechanisms (R61/R33 Clinical Trial Required)
Posted: Sep 26, 2025 Closes: Jun 7, 2028 CFDA 93.213
Open U.S. National Science Foundation
NSF National Innovation Corps Teams (NSF National I-Corps (TM) Teams) program
Posted: Sep 26, 2025 CFDA 47.041;47.049;47.050;47.070;47.074;47.075;47.076;47.079;47.083;47.084
Open National Institute of Standards and Technology
CHIPS Research and Development Office (CRDO) Broad Agency Announcement (BAA)
Posted: Sep 24, 2025 Closes: Sep 30, 2029 CFDA 11.042
Open National Institutes of Health
Clinical Trial Readiness for Rare Diseases, Disorders, and Syndromes (R21 Clinical Trial Not Allowed)
Posted: Sep 22, 2025 Closes: Jul 20, 2028 CFDA 93.350;93.865
Open National Institutes of Health
NHLBI TOPMed: Omics Phenotypes of Heart, Lung, and Blood Disorders (X01 - Clinical Trial Not Allowed)
Posted: Sep 22, 2025 Closes: May 8, 2028 CFDA 93.233;93.837;93.838;93.839;93.840
Open National Institutes of Health
Community-Partnered Nursing Research Centers (P20 Clinical Trial Optional)
Posted: Sep 17, 2025 Closes: May 7, 2028 Up to $500K CFDA 93.361
Open National Institutes of Health
Advancing Research on the Application of Digital Health Technology to the Management of Type 2 Diabetes (R01- Clinical Trail Required)
Posted: Sep 17, 2025 Closes: Oct 6, 2026 CFDA 93.847
Open National Institutes of Health
BRAIN Initiative: Theories, Models and Methods for Analysis of Complex Data from the Brain (R01 Clinical Trial Not Allowed)
Posted: Sep 16, 2025 Closes: Nov 8, 2027 CFDA 93.173;93.213;93.242;93.273;93.279;93.286;93.372;93.853;93.865;93.866;93.867
Open National Institutes of Health
NIDCD Clinical Research Center Grant (P50 Clinical Trial Optional)
Posted: Sep 15, 2025 Closes: Oct 3, 2026 CFDA 93.173
Open National Institutes of Health
Development of Interventions to Prevent and Treat Substance Use Disorders and Overdose (UG3/UH3 - Clinical Trial Optional)
Posted: Sep 10, 2025 Closes: Aug 21, 2028 Up to $3.0M CFDA 93.279
Open National Institutes of Health
NIA Expanding Research in AD/ADRD (ERA) Postbaccalaureate Research Education Program (R25 Independent Clinical Trial Not Allowed)
Posted: Sep 2, 2025 Closes: May 26, 2027 Up to $400K CFDA 93.866
Open National Institutes of Health
NIA Expanding Research in AD/ADRD (ERA) Summer Research Education Program (R25 Independent Clinical Trial Not Allowed)
Posted: Sep 2, 2025 Closes: May 26, 2027 Up to $200K CFDA 93.866
| Publisher | PlainGrants |
| Sources | the SAM.gov Assistance Listings and Grants.gov |