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Open federal grant opportunities

944 open opportunities in our database as of Oct 16, 2026, summarized from Grants.gov and other public federal sources. Each one links to the official notice.

Independent platform. Not affiliated with or endorsed by any government agency. Data from public federal sources.

Open opportunities

CHEERS Open Period 2 - All Technical Areas

Air Force -- Research Lab · FA238424S2335

Deadline: Sep 30, 2027 (349 days left) Science technology and other research and development

DOD Defense Health Agency (DHA) Research & Development FY23-FY27 BROAD AGENCY ANNOUNCEMENT for Extramural Medical Research

Defense Health Agency Contracting Activity - DHACA · HT942523SBAA1

Deadline: Sep 30, 2027 (349 days left) Science technology and other research and development

FY 2027 Continuation of Solicitation for the Office of Science Financial Assistance Program

Office of Science · DE-FOA-0003665

Deadline: Sep 30, 2027 (349 days left) Up to: $10,000,000 Science technology and other research and development

Home Study and Post-Release Services for Unaccompanied Alien Children​​

Administration for Children and Families - ORR · HHS-2026-ACF-ORR-ZU-0019

Deadline: Oct 1, 2027 (350 days left) Up to: $50,000,000 Income security and social services

BRAIN Initiative Connectivity across Scales (BRAIN CONNECTS): Specialized Projects for Scalable Technologies (U01 Clinical Trial Not Allowed)

National Institutes of Health · RFA-NS-27-015

Deadline: Oct 4, 2027 (353 days left) Health

Advanced Technological Education (ATE)

U.S. National Science Foundation · 24-584

Deadline: Oct 7, 2027 (356 days left) Up to: $7,500,000 Science technology and other research and development

Utilizing the PLCO Biospecimens Resource to Bridge Gaps in Cancer Etiology and Early Detection Research (U01 Clinical Trial Not Allowed)

National Institutes of Health · PAR-25-248

Deadline: Oct 8, 2027 (357 days left) Education

NIDCD Research Grants for Translating Basic Research into Clinical Practice (R01 Clinical Trial Optional)

National Institutes of Health · RFA-DC-25-002

Deadline: Oct 12, 2027 (361 days left) Up to: $500,000 Health

Research Experiences for Teachers (RET) in Engineering and Computer Science

U.S. National Science Foundation · 24-503

Deadline: Oct 13, 2027 (362 days left) Science technology and other research and development

NCI Pathway to Independence Award (K99/R00 Clinical Trial Not Allowed)

National Institutes of Health · PAR-25-135

Deadline: Oct 14, 2027 (363 days left) Health

NCI Pathway to Independence Award (K99/R00 Clinical Trial Required)

National Institutes of Health · PAR-25-313

Deadline: Oct 14, 2027 (363 days left) Health

Effectiveness Trials to Test Mental Health System Interventions (R61/R33 Clinical Trial Required)

National Institutes of Health · PAR-25-285

Deadline: Oct 15, 2027 (364 days left) Up to: $350,000 Health

Full-Scale Hybrid Effectiveness-Implementation Trials for Mental Health Interventions (R01 - Clinical Trial Required)

National Institutes of Health · PAR-25-177

Deadline: Oct 15, 2027 (364 days left) Health

Development of Psychosocial Therapeutic and Preventive Interventions for Mental Disorders (R33 Clinical Trial Required)

National Institutes of Health · PAR-25-181

Deadline: Oct 15, 2027 (364 days left) Health

Pilot Hybrid Effectiveness-Implementation Trials for Mental Health Interventions (R01 Clinical Trial Required)

National Institutes of Health · PAR-25-178

Deadline: Oct 15, 2027 (364 days left) Health

Development of Psychosocial Therapeutic and Preventive Interventions for Mental Disorders (R61/R33 Clinical Trial Required)

National Institutes of Health · PAR-25-182

Deadline: Oct 15, 2027 (364 days left) Health

NSF Astronomy and Astrophysics Postdoctoral Fellowships (AAPF)

U.S. National Science Foundation · 22-621

Deadline: Oct 15, 2027 (364 days left) Science technology and other research and development

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Most applicants through Grants.gov need an active SAM.gov registration with a Unique Entity ID (UEI), a Login.gov account and a Grants.gov account linked to their organization. Registration can take several weeks, so start early.