Find Grants for Native American & Tribal Governments

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Total Dollar Available
$ 100 Trillion

Limited Competition: Small Grant Program for the NCATS Clinical and Translational Science Award (CTSA) Program (R03 Clinical Trial Optional)

Deadline: October 19, 2026

Opportunity Number: PAR-25-155

Agency: National Institutes of Health

Open Date: December 11, 2024

Close Date: October 19, 2026

Status: Posted

CFDA Numbers: 93.350

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Awards Supporting Cutting-Edge Technologies for Translational Science (ASCETTS) (R21 Clinical Trials Not Allowed)

Deadline: June 18, 2026

Opportunity Number: PAR-25-157

Agency: National Institutes of Health

Open Date: December 10, 2024

Close Date: June 18, 2026

Status: Posted

CFDA Numbers: 93.350

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Chemical Evolution of the Solid Earth and Volcanology

No deadline specified

Opportunity Number: 25-516

Agency: U.S. National Science Foundation

Open Date: December 10, 2024

Status: Posted

CFDA Numbers: 47.050

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Exploratory/Developmental Bioengineering Research Grants (EBRG) (R21 Clinical Trial Optional)

Deadline: January 7, 2028

Opportunity Number: PAR-25-321

Agency: National Institutes of Health

Open Date: December 10, 2024

Close Date: January 7, 2028

Status: Posted

CFDA Numbers: 93.394, 93.395, 93.393, 93.399, 93.396

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BRAIN Initiative: New Concepts and Early-Stage Research for Recording and Modulation in the Nervous System (R21) (Clinical Trial Not Allowed)

Deadline: June 15, 2026

Opportunity Number: RFA-EY-25-001

Agency: National Institutes of Health

Open Date: December 9, 2024

Close Date: June 15, 2026

Status: Posted

CFDA Numbers: 93.173, 93.286, 93.213, 93.865, 93.866, 93.853, 93.867, 93.273, 93.242, 93.279

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Clinical Observational (CO) Studies in Musculoskeletal, Rheumatic, and Skin Diseases (R01 Clinical Trial Not Allowed)

Deadline: November 2, 2026

Opportunity Number: PAR-24-280

Agency: National Institutes of Health

Open Date: December 9, 2024

Close Date: November 2, 2026

Status: Posted

CFDA Numbers: 93.846

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Exploratory Clinical Trial Grants in Arthritis and Musculoskeletal and Skin Diseases (R61 Clinical Trial Required)

Deadline: November 2, 2026

Opportunity Number: PAR-24-279

Agency: National Institutes of Health

Open Date: December 9, 2024

Close Date: November 2, 2026

Status: Posted

CFDA Numbers: 93.846

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HARMONY: Human-Centric Analytics for Resilient & Modernized Power sYstems

Deadline: April 9, 2026

Opportunity Number: DE-FOA-0003446

Agency: National Energy Technology Laboratory

Open Date: December 9, 2024

Close Date: April 9, 2026

Status: Posted

CFDA Numbers: 81.122

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NIAMS Clinical Trial Implementation Cooperative Agreement (UG3/UH3 Clinical Trial Required)

Deadline: March 4, 2027

Opportunity Number: PAR-25-141

Agency: National Institutes of Health

Open Date: December 9, 2024

Close Date: March 4, 2027

Status: Posted

CFDA Numbers: 93.846

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Life and Environments Through Time

No deadline specified

Opportunity Number: 25-517

Agency: U.S. National Science Foundation

Open Date: December 7, 2024

Status: Posted

CFDA Numbers: 47.050

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Structure and Physics of the Solid Earth

No deadline specified

Opportunity Number: 25-518

Agency: U.S. National Science Foundation

Open Date: December 7, 2024

Status: Posted

CFDA Numbers: 47.050

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Water, Landscape, and Critical Zone Processes

No deadline specified

Opportunity Number: 25-519

Agency: U.S. National Science Foundation

Open Date: December 7, 2024

Status: Posted

CFDA Numbers: 47.050

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Interventions to Reduce Sleep Health Disparities (R01 - Clinical Trials Optional)

Deadline: September 7, 2027

Opportunity Number: PAR-24-330

Agency: National Institutes of Health

Open Date: December 6, 2024

Close Date: September 7, 2027

Status: Posted

CFDA Numbers: 93.838, 93.839, 93.273, 93.866, 93.853, 93.361, 93.399, 93.837, 93.840, 93.233, 93.307

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Pilot Health Services and Economic Research on the Treatment of Drug, Alcohol, and Tobacco Use Disorders (R34 Clinical Trial Optional)

Deadline: May 7, 2027

Opportunity Number: PAR-25-100

Agency: National Institutes of Health

Open Date: December 6, 2024

Close Date: May 7, 2027

Status: Posted

CFDA Numbers: 93.279

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Preclinical Proof of Concept Studies for Rare Diseases (R21 Clinical Trial Not Allowed)

Deadline: June 2, 2026

Opportunity Number: RFA-TR-25-002

Agency: National Institutes of Health

Open Date: December 6, 2024

Close Date: June 2, 2026

Status: Posted

CFDA Numbers: 93.350

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Research Enhancement Award Program (REAP) for Health Professional Schools and Graduate Schools (R15 Clinical Trial Not Allowed)

Deadline: January 7, 2028

Opportunity Number: PAR-25-298

Agency: National Institutes of Health

Open Date: December 6, 2024

Close Date: January 7, 2028

Status: Posted

CFDA Numbers: 93.839, 93.173, 93.279, 93.840, 93.273, 93.395, 93.855, 93.865, 93.233, 93.853, 93.361, 93.121, 93.393, 93.172, 93.399, 93.866, 93.846, 93.837, 93.838, 93.396, 93.351, 93.394, 93.242, 93.213, 93.867, 93.113, 93.286

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Security, Privacy, and Trust in Cyberspace

Deadline: September 28, 2026

Opportunity Number: 25-515

Agency: U.S. National Science Foundation

Open Date: December 6, 2024

Close Date: September 28, 2026

Status: Posted

CFDA Numbers: 47.075, 47.076, 47.049, 47.070

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Accelerating the Pace of Substance Use Research Using Existing Data (R01 Clinical Trial Not Allowed)

Deadline: December 3, 2027

Opportunity Number: RFA-DA-26-055

Agency: National Institutes of Health

Open Date: December 5, 2024

Close Date: December 3, 2027

Status: Posted

CFDA Numbers: 93.273, 93.279

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Accelerating the Pace of Substance Use Research Using Existing Data (R21 Clinical Trial Not Allowed)

Deadline: December 3, 2027

Opportunity Number: RFA-DA-26-056

Agency: National Institutes of Health

Open Date: December 5, 2024

Close Date: December 3, 2027

Status: Posted

CFDA Numbers: 93.273, 93.279

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Interventions to Address Disparities in Liver Diseases and Liver Cancer (R01 - Clinical Trials Optional)

Deadline: January 7, 2028

Opportunity Number: PAR-25-299

Agency: National Institutes of Health

Open Date: December 5, 2024

Close Date: January 7, 2028

Status: Posted

CFDA Numbers: 93.273, 93.307, 93.399

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NHLBI Early Phase Clinical Trials for Therapeutics and/or Diagnostics for HLBS Disorders (R33 CT Required)

Deadline: January 7, 2027

Opportunity Number: PAR-25-025

Agency: National Institutes of Health

Open Date: December 5, 2024

Close Date: January 7, 2027

Status: Posted

CFDA Numbers: 93.838, 93.839, 93.233, 93.837

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NHLBI Early Phase Clinical Trials for Therapeutics and/or Diagnostics for HLBS Disorders (R61/R33 Clinical Trial Required)

Deadline: January 7, 2027

Opportunity Number: PAR-25-026

Agency: National Institutes of Health

Open Date: December 5, 2024

Close Date: January 7, 2027

Status: Posted

CFDA Numbers: 93.840, 93.233, 93.839, 93.837, 93.838

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NIDCR Prospective Observational or Biomarker Validation Study Cooperative Agreement (U01 Clinical Trial Not Allowed)

Deadline: May 7, 2026

Opportunity Number: PAR-25-239

Agency: National Institutes of Health

Open Date: December 5, 2024

Close Date: May 7, 2026

Status: Posted

CFDA Numbers: 93.121

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Alzheimer's Drug-Development Program (U01 Clinical Trial Optional)

Deadline: November 5, 2027

Opportunity Number: PAR-25-297

Agency: National Institutes of Health

Open Date: December 4, 2024

Close Date: November 5, 2027

Status: Posted

CFDA Numbers: 93.866

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Mobile Health: Technology and Outcomes in Low and Middle Income Countries (R21/R33 - Clinical Trial Optional)

Deadline: March 20, 2026

Opportunity Number: PAR-25-242

Agency: National Institutes of Health

Open Date: December 4, 2024

Close Date: March 20, 2026

Status: Posted

CFDA Numbers: 93.313, 93.173, 93.865, 93.989, 93.242, 93.399, 93.853, 93.286, 93.867

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