Open Funding Opportunities

Last updated: 2026-11-11 06:01 UTC Total opportunities: 81 Sources: grants.gov (legacy & simpler) · SAM.gov
Grants.gov Posted Due in 1d HIV & STIs

DoW Vision, Investigator-Initiated Research Award

Posted: 05/05/2026 Closes: 11/12/2026

STI
Grants.gov Posted Due in 1d HIV & STIs

DoW Spinal Cord Injury, Investigator-Initiated Research Award

Posted: 05/05/2026 Closes: 11/12/2026

STI
Grants.gov Posted Due in 8d ASP and ICP

Easement Restoration and Stewardship

Posted: 09/25/2026 Closes: 11/19/2026

Stewardship
Grants.gov Posted Due in 8d HIV & STIs

DoW Toxic Exposures Investigator Initiated Research Award

Posted: 05/21/2026 Closes: 11/19/2026

STI
Grants.gov Posted Due in 20d Emerging and Vector-Borne Diseases

Accelerating Scale-up and Pre-piloting of Emerging Chemical Technologies (ASPECT)

Posted: 09/04/2026 Closes: 12/01/2026

emerging
Grants.gov Posted Due in 22d Emerging and Vector-Borne Diseases

Emerging Global Leader Award (K43 Independent Clinical Trial Required)

Posted: 10/15/2024 Closes: 12/03/2026

emerging
Grants.gov Posted Due in 22d Emerging and Vector-Borne Diseases

Emerging Global Leader Award (K43 Independent Clinical Trial Not Allowed)

Posted: 10/15/2024 Closes: 12/03/2026

emerging
Grants.gov Posted Due in 33d HIV & STIs

Boosting Innovative GEOINT - Science & Technology Broad Agency Announcement (BIG-ST BAA)

Posted: 12/15/2023 Closes: 12/14/2026

STI
Grants.gov Posted Due in 34d ASP and ICP

Collections Stewardship

Posted: 03/11/2026 Closes: 12/15/2026

Stewardship
Grants.gov Posted Due in 57d HIV & STIs

National Cancer Institute's Investigator-Initiated Early Phase Clinical Trials for Cancer Treatment and Diagnosis (R01 Clinical Trial Required)

Posted: 11/12/2024 Closes: 01/07/2027

STI
Grants.gov Posted Due in 61d Vaccines and Therapeutics

Glioblastoma Therapeutics Network (GTN) (U19 Clinical Trial Required)

Posted: 08/31/2026 Closes: 01/11/2027

therapeutics
Grants.gov Posted Due in 79d Emerging and Vector-Borne Diseases

Translational Centers Using Microphysiological Systems for Infectious Diseases (U54 Clinical Trial Not Allowed)

Posted: 10/20/2026 Closes: 01/29/2027

infectious disease
Grants.gov Posted Due in 84d Vaccines and Therapeutics

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

Posted: 12/05/2024 Closes: 02/03/2027

therapeutics
Grants.gov Posted Due in 84d Vaccines and Therapeutics

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

Posted: 12/05/2024 Closes: 02/03/2027

therapeutics
Grants.gov Posted Due in 92d Emerging and Vector-Borne Diseases

EMERGING FRONTIERS IN RESEARCH AND INNOVATION (EFRI-2026/27): Wave-Based Computing ( EFRI-WBC)

Posted: 08/17/2026 Closes: 02/11/2027

emerging
Grants.gov Posted Due in 92d HIV & STIs

NLM Institutional Grants for Research Training in Biomedical Informatics, Data Science, and AI (T15 Independent Clinical Trial Not Allowed)

Posted: 10/16/2026 Closes: 02/11/2027

STI
Grants.gov Posted Due in 92d Vaccines and Therapeutics

Accelerating Research and Development of Next Generation Vaccines against Malaria - a Model for Mosquito-Borne Diseases (R61/R33 Clinical Trial Not Allowed)

Posted: 10/13/2026 Closes: 02/11/2027

vaccines vaccine
Grants.gov Posted Due in 95d Emerging and Vector-Borne Diseases

Advancing Global Health

Posted: 09/21/2026 Closes: 02/14/2027

global health
Grants.gov Posted Due in 114d HIV & STIs

High Priority HIV and Substance Use Research (RM1 Clinical Trial Optional)

Posted: 01/17/2024 Closes: 03/05/2027

HIV
Grants.gov Posted Due in 114d HIV & STIs

The NIDDK Disorders of Gastrointestinal Interoception Consortium (DGIC) - Clinical Research Centers (U01 Clinical Trial Not Allowed)

Posted: 11/03/2026 Closes: 03/05/2027

STI
Grants.gov Posted Due in 115d HIV & STIs

High Priority HIV and Substance Use Research (R01 Clinical Trial Optional)

Posted: 08/02/2024 Closes: 03/06/2027

HIV
Grants.gov Posted Due in 168d Emerging and Vector-Borne Diseases

NHLBI Emerging Investigator Award (EIA) (R35 Clinical Trial Optional)

Posted: 04/26/2024 Closes: 04/28/2027

emerging
Grants.gov Posted Due in 198d HIV & STIs

Centers for Structural Biology of HIV and Other Infectious Diseases (U54 Clinical Trial Not Allowed)

Posted: 10/02/2026 Closes: 05/28/2027

HIV
Grants.gov Posted Due in 280d Vaccines and Therapeutics

Blueprint Neurotherapeutics Network (BPN): Biologic-based Drug Discovery and Development for Disorders of the Nervous System (UG3/UH3 Clinical Trial Optional)

Posted: 10/01/2024 Closes: 08/18/2027

therapeutics
Grants.gov Posted Due in 311d HIV & STIs

Department of Defense HIV/AIDS Prevention Program

Posted: 09/19/2022 Closes: 09/18/2027

HIV
Grants.gov Posted Due in 351d HIV & STIs

Mechanistic Evaluation of Therapeutic Targets derived from Treatable Traits to Improve CNS Outcomes in People with HIV (R21/R33 Clinical Trial Not Allowed)

Posted: 09/30/2026 Closes: 10/28/2027

HIV STI
Grants.gov Posted Due in 370d HIV & STIs

Pilot Studies of Biological, Behavioral and Social Mechanisms Contributing to HIV Pathogenesis Within the Mission of NIDDK (R21 Clinical Trial Not Allowed)

Posted: 01/08/2025 Closes: 11/16/2027

HIV
Grants.gov Posted Due in 387d HIV & STIs

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

Posted: 12/05/2024 Closes: 12/03/2027

STI
Grants.gov Posted Due in 387d HIV & STIs

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

Posted: 12/05/2024 Closes: 12/03/2027

STI
Grants.gov Posted Due in 536d HIV & STIs

UNITED STATES ARMY RESEARCH INSTITUTE FOR THE BEHAVIORAL AND SOCIAL SCIENCES (ARI) BROAD AGENCY ANNOUNCEMENT FOR BASIC, APPLIED, AND ADVANCED SCIENTIFIC RESEARCH

Posted: 05/01/2023 Closes: 04/30/2028

STI
Grants.gov Posted Due in 579d Emerging and Vector-Borne Diseases

Paul B. Beeson Emerging Leaders Career Development Award in Aging (K76 Clinical Trial Not Allowed)

Posted: 09/01/2026 Closes: 06/12/2028

emerging
Grants.gov Posted Due in 684d HIV & STIs

Avant Garde/Avenir Awards for Investigators Conducting High Risk/High Reward Research on HIV and Substance Use (or Substance Use Disorders) (DP1 Clinical Trial Optional)

Posted: 06/09/2026 Closes: 09/25/2028

HIV STI
Grants.gov Posted Due in 709d HIV & STIs

Using Archived Data and Specimen Collections to Advance Maternal and Pediatric HIV/AIDS Research (R21 CT Not Allowed)

Posted: 05/19/2026 Closes: 10/20/2028

HIV
Grants.gov Posted Due in 722d HIV & STIs

Data Coordinating Center for Multi-Site Investigator-Initiated Clinical Trials (Collaborative U24 Clinical Trial Required)

Posted: 03/18/2026 Closes: 11/02/2028

STI
Grants.gov Posted Due in 832d Vaccines and Therapeutics

HEAL Initiative: Non-addictive Analgesic Therapeutics Development [Small Molecules and Biologics] to Treat Pain (UG3/UH3 Clinical Trial Optional)

Posted: 06/16/2026 Closes: 02/20/2029

therapeutics
Grants.gov Posted Due in 926d HIV & STIs

NIAID Investigator Initiated Program Project Applications (P01 Clinical Trial Not Allowed)

Posted: 05/07/2026 Closes: 05/25/2029

STI
Grants.gov Posted Due in 952d HIV & STIs

Implementation Science to Advance HIV Prevention, Treatment, and Care (R61/R33 Clinical Trial Optional)

Posted: 10/06/2026 Closes: 06/20/2029

HIV
Grants.gov Posted Due in 978d HIV & STIs

Pilot and Feasibility Studies in Preparation for Substance Use and HIV Prevention Intervention and Services Research Trials (R34 Clinical Trial Optional)

Posted: 10/19/2026 Closes: 07/16/2029

HIV
Grants.gov Posted Due in 1101d Vaccines and Therapeutics

NEI Translational Research Program for Therapeutics (R61/R33 Clinical Trial Not Allowed)

Posted: 09/25/2026 Closes: 11/16/2029

therapeutics
Grants.gov Forecasted No deadline ASP and ICP

Cooperative Agreement for Long Term Data Collection on Antimicrobial Use in Animals (U01) Clinical Trial Not Allowed

Posted: 11/29/2023 Closes:

Antimicrobial
Grants.gov Forecasted No deadline Emerging and Vector-Borne Diseases

2023 Emerging Voices Small Grants Program

Posted: 04/24/2023 Closes:

emerging
Grants.gov Forecasted No deadline Emerging and Vector-Borne Diseases

Advanced Development and Validation of Emerging Technologies for Basic and Clinical Cancer Research (R33 Clinical Trial Not Allowed)

Posted: 07/14/2026 Closes:

emerging
Grants.gov Forecasted No deadline Emerging and Vector-Borne Diseases

Emerging Global Leader Award (K43)

Posted: 09/16/2026 Closes:

emerging
Grants.gov Forecasted No deadline Emerging and Vector-Borne Diseases

LAUNCHing Leaders for Future U.S. Investments in Global Health Research (D43 Clinical Trial Optional)

Posted: 09/22/2025 Closes:

global health
Grants.gov Forecasted No deadline Emerging and Vector-Borne Diseases

Centers for Research on Neglected Infectious Diseases

Posted: 10/06/2026 Closes:

infectious disease
Grants.gov Forecasted No deadline Emerging and Vector-Borne Diseases

Global Infectious Diseases Research Training Program (D43 Clinical Trial Optional)

Posted: 02/06/2026 Closes:

infectious disease
Grants.gov Forecasted No deadline Emerging and Vector-Borne Diseases

Strengthening Services to Prevent the Infectious Disease Consequences of Drug Use

Posted: 07/24/2026 Closes:

infectious disease
Grants.gov Forecasted No deadline Emerging and Vector-Borne Diseases

Partnerships for Advancing Development of Diagnostics for Infectious Diseases

Posted: 09/24/2026 Closes:

infectious disease
Grants.gov Forecasted No deadline Emerging and Vector-Borne Diseases

Expanded Surveillance for Pediatric Infectious Diseases

Posted: 07/28/2026 Closes:

infectious disease
Grants.gov Forecasted No deadline Emerging and Vector-Borne Diseases

Improving Protection against Influenza and Other Respiratory Pathogens: the US Flu VE Network

Posted: 07/28/2026 Closes:

Influenza
Grants.gov Forecasted No deadline HIV & STIs

Prevention and Treatment through a Comprehensive Care Continuum for HIV-affected Adolescents in Resource-Constrained Settings--Implementation Science Network (PATC3H-IN)

Posted: 10/20/2026 Closes:

HIV
Grants.gov Forecasted No deadline HIV & STIs

HIV/AIDS Clinical Trials Network Leadership and Operations Centers

Posted: 04/08/2026 Closes:

HIV
Grants.gov Forecasted No deadline HIV & STIs

Impact of Immunotherapies on CNS Outcomes in People with HIV: Potential Benefits, Challenges and Risks

Posted: 03/16/2026 Closes:

HIV
Grants.gov Forecasted No deadline HIV & STIs

Direct-to-Consumer Distribution of HIV and other STI Self-Tests

Posted: 07/27/2026 Closes:

HIV STI
Grants.gov Forecasted No deadline HIV & STIs

Martin Delaney Collaboratories for HIV Cure Research

Posted: 06/10/2025 Closes:

HIV
Grants.gov Forecasted No deadline HIV & STIs

Notice of Intent to Publish a Funding Opportunity Announcement for HIV Pediatric, Adolescent and Maternal Clinical Trials

Posted: 06/25/2025 Closes:

HIV
Grants.gov Forecasted No deadline HIV & STIs

Demonstration Projects for Whole-Person Health Models for Women Living with HIV in the South

Posted: 07/29/2026 Closes:

HIV
Grants.gov Forecasted No deadline HIV & STIs

Single Cell Opioid Responses in the Context of HIV (SCORCH) Program: Phase 2

Posted: 08/20/2026 Closes:

HIV
Grants.gov Forecasted No deadline HIV & STIs

ORACLE 3C: Chronic Conditions, Coinfections, and Comorbidities in HIV

Posted: 02/06/2026 Closes:

HIV
Grants.gov Forecasted No deadline HIV & STIs

LeverAging StraTegies to Maximize ImpLementation and Effectiveness for HIV (LAST MILE)

Posted: 09/24/2026 Closes:

HIV
Grants.gov Forecasted No deadline HIV & STIs

HIV Prevention and Alcohol (R61/R33 Clinical Trials Optional)

Posted: 10/01/2026 Closes:

HIV
Grants.gov Forecasted No deadline HIV & STIs

HIV/AIDS Clinical Trials Network Clinical Trials Units

Posted: 04/08/2026 Closes:

HIV
Grants.gov Forecasted No deadline HIV & STIs

Ryan White HIV/AIDS Program Part C Capacity Development Program

Posted: 07/13/2026 Closes:

HIV
Grants.gov Forecasted No deadline HIV & STIs

HIV Care Grant Program - Part B States/Territories Formula and AIDS Drug Assistance Program Formula and AIDS Drug Assistance Program Supplemental Awards

Posted: 07/13/2026 Closes:

HIV
Grants.gov Forecasted No deadline HIV & STIs

HIV Care Grant Program - Part B States/Territories Formula and AIDS Drug Assistance Program Formula and AIDS Drug Assistance Program Supplemental Awards: Pacific Islands Jurisdictions

Posted: 07/22/2026 Closes:

HIV
Grants.gov Forecasted No deadline HIV & STIs

HIV/AIDS Clinical Trials Network Laboratory Centers

Posted: 04/08/2026 Closes:

HIV
Grants.gov Forecasted No deadline HIV & STIs

HIV/AIDS Clinical Trials Network Statistical and Data Management Centers

Posted: 04/08/2026 Closes:

HIV STI
Grants.gov Forecasted No deadline HIV & STIs

Ryan White HIV/AIDS Program Part D - Women, Infants, Children and Youth Grant Supplemental Funding

Posted: 07/31/2026 Closes:

HIV
Grants.gov Forecasted No deadline HIV & STIs

Ryan White HIV/AIDS Program (RWHAP) Integrated HIV/AIDS Planning Resource Allocation Cooperative Agreement

Posted: 07/13/2026 Closes:

HIV
Grants.gov Forecasted No deadline HIV & STIs

Integrated Specific Pathogen Free Research Models and Human New Approach Methodologies to Advance HIV/AIDS Research (U42 Clinical Trial Not Allowed)

Posted: 05/20/2026 Closes:

HIV
Grants.gov Forecasted No deadline HIV & STIs

AIDS Research Center on Mental Health and HIV/AIDS (P30 Clinical Trial Optional)

Posted: 06/24/2026 Closes:

HIV
Grants.gov Forecasted No deadline HIV & STIs

Ryan White HIV/AIDS Program Part B AIDS Drug Assistance Program Training and Technical Assistance

Posted: 07/31/2026 Closes:

HIV
Grants.gov Forecasted No deadline HIV & STIs

Ryan White HIV/AIDS Program Part B States/Territories Supplemental Grant Program

Posted: 07/13/2026 Closes:

HIV
Grants.gov Forecasted No deadline HIV & STIs

Holistic and Evidence-Informed Wellness for STI Prevention

Posted: 08/10/2026 Closes:

STI
Grants.gov Forecasted No deadline HIV & STIs

Controlling and Preventing STIs in US Health Departments (CAP-STIs)

Posted: 05/11/2026 Closes:

STI
Grants.gov Forecasted No deadline HIV & STIs

The National Network of STI Prevention Training Centers (NNPTC)

Posted: 07/28/2026 Closes:

STI
Grants.gov Forecasted No deadline Vaccines and Therapeutics

Extracellular Vesicle Therapeutics for Regenerative Medicine (ExTReMe)

Posted: 06/27/2025 Closes:

therapeutics
Grants.gov Forecasted No deadline Vaccines and Therapeutics

Applied regulatory science research to evaluate and treat cardiotoxicity of oncology therapeutics

Posted: 11/20/2024 Closes:

therapeutics
Grants.gov Forecasted No deadline Vaccines and Therapeutics

Maternal and Pediatric Precision in Therapeutics (MPRINT) Knowledge and Research Coordination Center

Posted: 09/15/2025 Closes:

therapeutics
Grants.gov Forecasted No deadline Vaccines and Therapeutics

Translational Research in Maternal and Pediatric Pharmacology and Therapeutics

Posted: 08/20/2026 Closes:

therapeutics
Grants.gov Forecasted No deadline Vaccines and Therapeutics

Blueprint Neurotherapeutics Network (BPN): Small Molecule Drug Discovery and Development

Posted: 07/07/2026 Closes:

therapeutics