Snow Water Supply Forecasting Program FY 2026
Deadline: May 5, 2026
Opportunity Number: R25AS00210
Agency: Bureau of Reclamation
Open Date: March 6, 2026
Close Date: May 5, 2026
Status: Posted
CFDA Numbers: 15.078
Next-Generation Geothermal Field Tests and Geothermal Resource Characterization and Confirmation
Deadline: May 14, 2026
Opportunity Number: DE-FOA-0003472
Agency: Golden Field Office
Open Date: February 25, 2026
Close Date: May 14, 2026
Status: Posted
CFDA Numbers: 81.087
Energy Frontier Research Centers (EFRCs)
Deadline: July 1, 2026
Opportunity Number: DE-FOA-0003614
Agency: Office of Science
Open Date: February 18, 2026
Close Date: July 1, 2026
Status: Posted
CFDA Numbers: 81.049
Advancing Bioinformatics, Translational Bioinformatics and Computational Biology Research (R01 Clinical Trial Optional)
Deadline: March 5, 2029
Opportunity Number: PAR-26-040
Agency: National Institutes of Health
Open Date: February 11, 2026
Close Date: March 5, 2029
Status: Posted
CFDA Numbers: 93.879
Research Grants in Clinical Informatics (R01 Clinical Trial Optional)
Deadline: March 5, 2029
Opportunity Number: PAR-26-042
Agency: National Institutes of Health
Open Date: February 11, 2026
Close Date: March 5, 2029
Status: Posted
CFDA Numbers: 93.879
Impact of Initial Influenza Exposure on Immunity in Infants (U01 Clinical Trial Not Allowed)
Deadline: June 4, 2026
Opportunity Number: RFA-AI-27-019
Agency: National Institutes of Health
Open Date: February 10, 2026
Close Date: June 4, 2026
Status: Posted
CFDA Numbers: 93.855
BRAIN Initiative: Research Resource Grants for Technology Integration and Dissemination (U24 Clinical Trial Not Allowed)
Deadline: October 6, 2028
Opportunity Number: RFA-NS-27-001
Agency: National Institutes of Health
Open Date: February 9, 2026
Close Date: October 6, 2028
Status: Posted
CFDA Numbers: 93.372
Early-Stage Dissemination and Implementation Research in Communication Disorders (R21 Clinical Trial Optional)
Deadline: June 17, 2027
Opportunity Number: RFA-DC-26-001
Agency: National Institutes of Health
Open Date: February 5, 2026
Close Date: June 17, 2027
Status: Posted
CFDA Numbers: 93.173
National Centers for Cryo-electron Tomography (cryoET) (R24 -Clinical Trial Not Allowed)
Deadline: January 26, 2027
Opportunity Number: PAR-26-138
Agency: National Institutes of Health
Open Date: February 5, 2026
Close Date: January 26, 2027
Status: Posted
CFDA Numbers: 93.859
The Metastasis Research Network (MetNet): MetNet Research Projects (U01 Clinical Trial Not Allowed)
Deadline: November 22, 2028
Opportunity Number: PAR-26-134
Agency: National Institutes of Health
Open Date: February 4, 2026
Close Date: November 22, 2028
Status: Posted
CFDA Numbers: 93.396
Pilot Projects Enhancing Utility and Usage of Common Fund Data Sets (R03 Clinical Trial Not Allowed)
Deadline: June 23, 2026
Opportunity Number: RFA-RM-26-017
Agency: National Institutes of Health
Open Date: January 30, 2026
Close Date: June 23, 2026
Status: Posted
CFDA Numbers: 93.310
Physical Oceanography
Deadline: August 17, 2026
Opportunity Number: PD-98-1610
Agency: U.S. National Science Foundation
Open Date: January 21, 2026
Close Date: August 17, 2026
Status: Posted
CFDA Numbers: 47.050
NIH Collaborative International Research Project (Parent PF5 Clinical Trial Optional)
Deadline: May 7, 2029
Opportunity Number: PA-26-002
Agency: National Institutes of Health
Open Date: January 20, 2026
Close Date: May 7, 2029
Status: Posted
CFDA Numbers: 93.310
ERDC Broad Agency Announcement
Deadline: January 1, 2027
Opportunity Number: W912HZ26S0001
Agency: Engineer Research and Development Center
Open Date: January 2, 2026
Close Date: January 1, 2027
Status: Posted
CFDA Numbers: 12.630
Maximizing Investigators' Research Award (MIRA) (R35 - Clinical Trial Optional)
Deadline: May 26, 2028
Opportunity Number: PAR-26-121
Agency: National Institutes of Health
Open Date: December 11, 2025
Close Date: May 26, 2028
Status: Posted
CFDA Numbers: 93.859
Institutional Network Award for Promoting Kidney, Urologic, and Hematologic Research Training (U2C - Clinical Trial Not Allowed)
Deadline: May 26, 2028
Opportunity Number: PAR-26-115
Agency: National Institutes of Health
Open Date: December 10, 2025
Close Date: May 26, 2028
Status: Posted
CFDA Numbers: 93.847
Opportunities for Collaborative Research at the NIH Clinical Center (U01 Clinical Trial Optional)
Deadline: March 6, 2027
Opportunity Number: PAR-26-116
Agency: National Institutes of Health
Open Date: December 8, 2025
Close Date: March 6, 2027
Status: Posted
CFDA Numbers: 93.313
Diabetes Research Centers (P30 Clinical Trial Optional)
Deadline: January 27, 2027
Opportunity Number: RFA-DK-26-310
Agency: National Institutes of Health
Open Date: December 5, 2025
Close Date: January 27, 2027
Status: Posted
CFDA Numbers: 93.847
Limited Competition Renewal for the Continuation of the Liver Cirrhosis Network: Clinical Research Centers (U01 Clinical Trial Required)
Deadline: March 8, 2027
Opportunity Number: RFA-DK-26-308
Agency: National Institutes of Health
Open Date: December 5, 2025
Close Date: March 8, 2027
Status: Posted
CFDA Numbers: 93.847
Administrative Supplements to Existing NIH Grants and Cooperative Agreements (Parent Admin Supp Clinical Trial Optional)
Deadline: November 30, 2028
Opportunity Number: PA-26-001
Agency: National Institutes of Health
Open Date: November 26, 2025
Close Date: November 30, 2028
Status: Posted
CFDA Numbers: 93.310
Cancer Center Support Grants (CCSGs) for NCI-designated Cancer Centers (P30 Clinical Trial Optional)
Deadline: September 25, 2028
Opportunity Number: PAR-25-444
Agency: National Institutes of Health
Open Date: November 26, 2025
Close Date: September 25, 2028
Status: Posted
CFDA Numbers: 93.397
FY 2026 Continuation of Solicitation for the Office of Science Financial Assistance Program
Deadline: September 30, 2026
Opportunity Number: DE-FOA-0003600
Agency: Office of Science
Open Date: September 30, 2025
Close Date: September 30, 2026
Status: Posted
CFDA Numbers: 81.049
Mind and Body Interventions to Restore Whole Person Health via Emotional Well-Being Mechanisms (R61/R33 Clinical Trial Required)
Deadline: June 7, 2028
Opportunity Number: PAR-25-449
Agency: National Institutes of Health
Open Date: September 26, 2025
Close Date: June 7, 2028
Status: Posted
CFDA Numbers: 93.213
Clinical Trial Readiness for Rare Diseases, Disorders, and Syndromes (R21 Clinical Trial Not Allowed)
Deadline: July 20, 2028
Opportunity Number: PAR-25-450
Agency: National Institutes of Health
Open Date: September 22, 2025
Close Date: July 20, 2028
Status: Posted
CFDA Numbers: 93.350, 93.865
NHLBI TOPMed: Omics Phenotypes of Heart, Lung, and Blood Disorders (X01 - Clinical Trial Not Allowed)
Deadline: May 8, 2028
Opportunity Number: PAR-25-447
Agency: National Institutes of Health
Open Date: September 22, 2025
Close Date: May 8, 2028
Status: Posted
CFDA Numbers: 93.837, 93.838, 93.839, 93.840, 93.233