GrantRound

Federal Grants Closing in April 2027

22 federal grants close in April 2027, from 7 agencies, with $38,550,000 in published award ceilings. Listed by day, soonest first, with days remaining computed as of Oct 14, 2026. Deadlines move — verify each one on its official listing.

Animal Food Regulatory Program Standards Implementation Development and Maintenance, with Mutual Reliance Initiatives Clinical Trials Not Allowed Food and Drug Administration · Opportunity PAR-25-003 · Awards up to $300,000 · closes Apr 1, 2027

Who can apply: State governments

Details & eligibility · View on Grants.gov

Closes Apr 1, 2027
NARMS Cooperative Agreement Program to Strengthen Antibiotic Resistance Surveillance in Retail Food Specimens Food and Drug Administration · Opportunity PAR-25-014 · Awards up to $200,000 · closes Apr 1, 2027

Who can apply: Other applicants

Details & eligibility · View on Grants.gov

Closes Apr 1, 2027
Artificial Intelligence and Cybersecurity Education Innovation and Scholarship for Service (CyberAI SFS) U.S. National Science Foundation · Opportunity 26-503 · Awards $300,000–$2,500,000 · closes Apr 5, 2027

Who can apply: Other applicants

Details & eligibility · View on Grants.gov

Closes Apr 5, 2027
FY26 DEFENSE ESTABLISHED PROGRAM TO STIMULATE COMPETITIVE RESEARCH (DEPSCoR) CAPACITY BUILDING (CB) Air Force Office of Scientific Research · Opportunity NOFOAFRLAFOSR20260003 · Awards $750,000–$1,500,000 · closes Apr 5, 2027

Who can apply: Other applicants

Details & eligibility · View on Grants.gov

Closes Apr 5, 2027
FY26 DEFENSE ESTABLISHED PROGRAM TO STIMULATE COMPETITIVE RESEARCH (DEPSCoR) – RESEARCH COLLABORATION (RC) Air Force Office of Scientific Research · Opportunity NOFOAFRLAFOSR20260004 · Awards $200,000–$600,000 · closes Apr 5, 2027

Who can apply: Other applicants

Details & eligibility · View on Grants.gov

Closes Apr 5, 2027
NIH Small Business Technology Transfer Grant (Parent STTR [R41/R42] Clinical Trial Optional) National Institutes of Health · Opportunity PA-27-102 · Award amount: see the official listing · closes Apr 5, 2027

Who can apply: Small businesses

View on Grants.gov

Closes Apr 5, 2027
NIH, CDC and FDA Small Business Innovation Research Grant (Parent SBIR [R43/R44] Clinical Trial Optional) National Institutes of Health · Opportunity PA-27-100 · Award amount: see the official listing · closes Apr 5, 2027

Who can apply: Small businesses

View on Grants.gov

Closes Apr 5, 2027
NSF National Quantum Virtual Laboratory (NQVL) U.S. National Science Foundation · Opportunity 24-586 · Award amount: see the official listing · closes Apr 6, 2027

Who can apply: Other applicants

Details & eligibility · View on Grants.gov

Closes Apr 6, 2027
Fiscal Year (FY) 2027 Department of War (DoW) Multidisciplinary Research Program of the University Research Initiative (MURI) Air Force Office of Scientific Research · Opportunity NOFOAFRLAFOSR20260002 · Awards up to $15,000,000 · closes Apr 9, 2027

Who can apply: Other applicants

View on Grants.gov

Closes Apr 9, 2027
Fiscal Year (FY) 2027 Department of War (DoW) Multidisciplinary Research Program of the University Research Initiative (MURI) Dept of the Army -- Materiel Command · Opportunity W911NF26S1000 · Awards up to $7,500,000 · closes Apr 9, 2027

Who can apply: Other applicants

Details & eligibility · View on Grants.gov

Closes Apr 9, 2027
Fiscal Year (FY) 2027 Department of War Multidisciplinary Research Program of the University Research Initiative (MURI) Office of Naval Research · Opportunity N0001426SF002 · Awards up to $7,500,000 · closes Apr 9, 2027

Who can apply: Other applicants

Details & eligibility · View on Grants.gov

Closes Apr 9, 2027
Short Courses on Innovative Methodologies and Approaches in the Behavioral and Social Sciences (R25 Clinical Trials Not Allowed) National Institutes of Health · Opportunity RFA-OD-25-003 · Awards up to $200,000 · closes Apr 9, 2027

Who can apply: State governments, County governments, City / township governments, and others (see listing)

View on Grants.gov

Closes Apr 9, 2027
EPSCoR Research Infrastructure Improvement (RII): EPSCoR Research Fellows U.S. National Science Foundation · Opportunity 24-528 · Award amount: see the official listing · closes Apr 13, 2027

Who can apply: Other applicants

Details & eligibility · View on Grants.gov

Closes Apr 13, 2027
IUSE / Professional Formation of Engineers: Revolutionizing Engineering Departments (IUSE/PFE: RED) U.S. National Science Foundation · Opportunity 24-564 · Awards $50,000–$2,000,000 · closes Apr 13, 2027

Who can apply: Other applicants

Details & eligibility · View on Grants.gov

Closes Apr 13, 2027
Findable Accessible Interoperable Reusable Open Science (FAIROS) U.S. National Science Foundation · Opportunity 25-533 · Award amount: see the official listing · closes Apr 14, 2027

Who can apply: Other applicants

Details & eligibility · View on Grants.gov

Closes Apr 14, 2027
Computational Approaches to Curation at Scale for Biomedical Research Assets (R01 Clinical Trial Not Allowed) National Institutes of Health · Opportunity PAR-25-131 · Awards up to $250,000 · closes Apr 15, 2027

Who can apply: State governments, County governments, City / township governments, and others (see listing)

View on Grants.gov

Closes Apr 15, 2027
Emergency Competitive Revision to Existing NIH Awards (Emergency Supplement - Clinical Trial Optional) National Institutes of Health · Opportunity PA-24-201 · Award amount: see the official listing · closes Apr 18, 2027

Who can apply: State governments, County governments, City / township governments, and others (see listing)

Details & eligibility · View on Grants.gov

Closes Apr 18, 2027
Environmental Health Sciences Core Centers Program (P30 Clinical Trials Optional) National Institutes of Health · Opportunity RFA-ES-25-002 · Award amount: see the official listing · closes Apr 20, 2027

Who can apply: State governments, County governments, City / township governments, and others (see listing)

Details & eligibility · View on Grants.gov

Closes Apr 20, 2027
NHLBI Emerging Investigator Award (EIA) (R35 Clinical Trial Optional) National Institutes of Health · Opportunity RFA-HL-26-003 · Award amount: see the official listing · closes Apr 28, 2027

Who can apply: State governments, County governments, City / township governments, and others (see listing)

Details & eligibility · View on Grants.gov

Closes Apr 28, 2027
NHLBI Outstanding Investigator Award (OIA) (R35 Clinical Trial Optional) National Institutes of Health · Opportunity RFA-HL-26-002 · Award amount: see the official listing · closes Apr 28, 2027

Who can apply: State governments, County governments, City / township governments, and others (see listing)

Details & eligibility · View on Grants.gov

Closes Apr 28, 2027
F26AS00105 National Fish Passage Program Fish and Wildlife Service · Opportunity F26AS00105 · Awards up to $1,000,000 · closes Apr 30, 2027

Who can apply: all applicant types

Details & eligibility · View on Grants.gov

Closes Apr 30, 2027
LPS Qubit Collaboratory (LQC) Dept of the Army -- Materiel Command · Opportunity W911NF21S0009 · Award amount: see the official listing · closes Apr 30, 2027

Who can apply: U.S. territories & freely associated states, Independent school districts, Nonprofits with 501(c)(3) status, and others (see listing)

View on Grants.gov

Closes Apr 30, 2027

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Every grant listed here comes from Grants.gov, the official U.S. government database. Award amounts and deadlines can change — verify the details on the official listing before you apply. GrantRound is not affiliated with the U.S. government.