Browse 21005 Other Federal Grants below, sorted by the deadline to apply.
The United States Government agency or department offering the grant is also listed.
These grants have no specific category and are thus labeled 'Other'.
Select a specific grant to read the full description of the opportunity.
The full description contains the grant type, total award amount, eligible applicants, important dates, and official contact details.
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| Close Date | Grant Title | Agency |
| February 13th, 2026 |
Alumni Engagement Innovation Fund 2026 |
U.S. Mission to South Africa |
| July 24th, 2026 |
NSF Trailblazer Engineering Impact Award |
U.S. National Science Foundation |
| July 24th, 2026 |
Collaboratory to Advance Mathematics Education and Learning (CAMEL) for K-12 |
U.S. National Science Foundation |
| January 27th, 2026 |
Materials Research Science and Engineering Centers |
U.S. National Science Foundation |
| January 13th, 2026 |
Cooperative Agreement for affiliated Partner with the Pacific Northwest Cooperative Ecosystem Studies Unit |
Geological Survey |
| January 13th, 2026 |
Cooperative Agreement for affiliated Partner with the Colorado Plateau Cooperative Ecosystem Studies Unit |
Geological Survey |
| June 22nd, 2026 |
White Sands Basic Research Opportunity |
NSWC Port Hueneme - N63394 |
| March 31st, 2026 |
ROSES25: F.6 Science Activation Program |
NASA Headquarters |
| February 27th, 2026 |
ROSES25: D.3C XRISM General Observer - Type 2 |
NASA Headquarters |
| December 10th, 2025 |
Space Technology Research, Development, Demonstration, and Infusion (SpaceTech REDDI-2026) |
NASA Headquarters |
| February 2nd, 2026 |
Cooperative Institute in the Northern Gulf of America (CINGA) |
DOC NOAA - ERA Production |
| January 5th, 2026 |
MEP Center State Competition |
National Institute of Standards and Technology |
| January 5th, 2026 |
Oyster Pads and Wave Trip at Long Bird Island, Houston Ship Channel |
Fort Worth District |
| February 5th, 2026 |
High-efficiency Nitrogen Oxidation (HNO3) |
DARPA - Defense Sciences Office |
| November 30th, 2026 |
Information Innovation Office (I2O) Office-Wide |
DARPA - Information Innovation Office |
| January 30th, 2026 |
ROSES 2025: D.2 Astrophysics Data Analysis |
NASA Headquarters |
| January 6th, 2026 |
Cooperative Agreement for affiliated Partner with the Great Lakes Northern Forest Cooperative Ecosystem Studies Unit |
Geological Survey |
| January 6th, 2026 |
Cooperative Agreement for affiliated Partner with the Great Lakes Northern Forest Cooperative Ecosystem Studies Unit |
Geological Survey |
| January 6th, 2026 |
Cooperative Agreement for affiliated Partner with the Piedmont South Atlantic Coast Cooperative Ecosystem Studies Unit |
Geological Survey |
| March 31st, 2026 |
ROSES 2025: B.3 Living with a Star Science |
NASA Headquarters |
|
| January 20th, 2026 |
Archeological Inventory Survey of Florissant Fossil Beds National Monument (FLFO), Phase 2 |
National Park Service |
| January 30th, 2026 |
Request for Information (RFI): Domestic Turbine Manufacturing Needs |
National Energy Technology Laboratory |
| November 28th, 2025 |
Deployed Warfighter Protection (DWFP) Program for the Protection of Deployed Military Personnel from Threats Posed by Arthropod Disease Vectors |
ACC-APG-Detrick |
| November 14th, 2025 |
FY24 CRS Congressionally Directed Spending-Track Intrusion System and Positive Train Control Project, CA |
DOT - Federal Railroad Administration |
| December 5th, 2025 |
Counter-Unmanned Aircraft Systems (C-UAS) Grant Program |
Department of Homeland Security - FEMA |
| December 5th, 2025 |
FIFA World Cup Grant Program (FWCGP) |
Department of Homeland Security - FEMA |
| December 17th, 2025 |
State Recreational Boating Safety (RBS) Grant Program |
United States Coast Guard |
| September 30th, 2026 |
Biological Technologies |
DARPA - Biological Technologies Office |
| January 20th, 2026 |
Young Faculty Award (YFA) 2026 |
DARPA - Defense Sciences Office |
| September 30th, 2026 |
FY 2026 Continuation of Solicitation for the Office of Science Financial Assistance Program |
Office of Science |
| October 29th, 2025 |
Cooperative Agreement for affiliated Partner with the Great Lakes Northern Forests Cooperative Ecosystem Studies Unit (CESU) |
Geological Survey |
| January 15th, 2026 |
Accelerating Research Translation |
U.S. National Science Foundation |
| January 15th, 2026 |
NSF National Innovation Corps Teams (NSF National I-Corps (TM) Teams) program |
U.S. National Science Foundation |
| November 5th, 2025 |
Notice of Intent to Issue DE-FOA-0003390 |
National Energy Technology Laboratory |
| October 25th, 2025 |
Cooperative Agreement for affiliated Partner with the Gulf Coast Cooperative Ecosystem Studies Unit (CESU) |
Geological Survey |
| September 30th, 2029 |
CHIPS Research and Development Office (CRDO) Broad Agency Announcement (BAA) |
National Institute of Standards and Technology |
| September 25th, 2025 |
FY25-OLS-Railroad Rights-of-Way and Highway-Railroad Grade Crossing Safety Information and Education Program |
DOT - Federal Railroad Administration |
| March 4th, 2026 |
NSF/CASIS Transport Phenomena Research at the International Space Station to Benefit Life on Earth |
U.S. National Science Foundation |
| December 31st, 2025 |
Request for Information Trusted Partner Program |
Dept of the Army -- Materiel Command |
| November 7th, 2025 |
FY 2025 Regional Technology and Innovation Hub Program Notice of Funding Opportunity (NOFO) |
Economic Development Administration |
