OpenRare & orphan diseasesU01Clinical trial: Not allowed
National Human Genome Research Institute (NHGRI) · RFA-HG-27-011
The Genomics Research to Elucidate the Genetics of Rare Diseases:innovation (GREGoRi) initiative seeks to accelerate a paradigm shift in rare disease diagnosis by reimagining the tools, molecular technologies and analytical approaches used to identify the causal gene(s) and/or…
Basic mechanisms & biologyBiomarkers & diagnostics
Up to $1.3MDue Oct 30, 2026
OpenRare & orphan diseasesU01Clinical trial: Optional / allowed
National Human Genome Research Institute (NHGRI) · RFA-HG-27-013
The Genomics Research to Elucidate the Genetics of Rare Diseases:innovation (GREGoRi) initiative seeks to accelerate a paradigm shift in rare disease diagnosis by reimagining the tools, molecular technologies and analytical approaches used to identify the causal gene(s) and/or…
Basic mechanisms & biologyBiomarkers & diagnostics
$3 – $500KDue Oct 30, 2026
OpenRare & orphan diseasesU01Clinical trial: Optional / allowed
National Human Genome Research Institute (NHGRI) · RFA-HG-27-012
The Genomics Research to Elucidate the Genetics of Rare Diseases:innovation (GREGoRi) initiative seeks to accelerate a paradigm shift in rare disease diagnosis by reimagining the tools, molecular technologies and analytical approaches used to identify the causal gene(s) and/or…
Basic mechanisms & biologyBiomarkers & diagnostics
Up to $2.3MDue Oct 30, 2026
Office of Naval Research · N0001426SF004
The Office of Naval Research Young Investigator Program seeks proposals addressing research areas (as described in the ONR Science and Technology Department section of ONR's website at https://www.onr.navy.mil) which are of interest to ONR Program Officers will be considered.…
Amount not listedDue Oct 30, 2026
OpenHIV/AIDSSubstance use & addiction
National Institutes of Health (NIH) · PAR-24-027
The Population Assessment of Tobacco and Health (PATH) Study provides the scientific community with biospecimens (urine, plasma, serum, and genomic DNA) and related research data on behaviors, attitudes, biomarkers and health outcomes associated with tobacco use in the U.S. This…
Biomarkers & diagnostics
Amount not listedDue Oct 30, 2026
OpenClimate & clean energyClinical trial: Not allowed
VoLo Foundation
A $25,000 award for US graduate-student teams pursuing a climate-solution research project focused on carbon mitigation (applicable to Florida), administered through the students' university. VoLo's broader grantmaking is invitation-only; VISTA is its open, applyable mechanism.…
Training & career developmentBasic mechanisms & biology
Up to $25KDue Oct 31, 2026
U.S. Dept. of Treasury RESTORE Act Program · GR-RCE-25-001
Treasury is publishing multiple funding opportunity notices for its RESTORE Act grant programs. This announcement applies only to the Centers of Excellence Research Grants Program.Trust Fund amounts are available to establish one or more Centers of Excellence through competitive…
$5.7M – $14.5MDue Oct 31, 2026
OpenHealthR01Clinical trial: Not allowed
National Institutes of Health (NIH) · PAR-24-280
This Clinical Observational (CO) Studies in Musculoskeletal, Rheumatic, and Skin Diseases (R01 Clinical Trial Not Allowed) PAR, was re-issued as a result of the Simplifying Review of Research Project Grant Applications [link:…
Amount not listedDue Nov 2, 2026≈16% funded · FY24
OpenHealthR61Clinical trial: Required
National Institutes of Health (NIH) · PAR-24-279
This Exploratory Clinical Trial Grants in Arthritis and Musculoskeletal and Skin Diseases (R61 Clinical Trial Required) PAR, a re-issue of PAR-24-035, was re-issued as a result of the Simplifying Review of Research Project Grant Applications [link:…
Clinical trials
Amount not listedDue Nov 2, 2026
U.S. National Science Foundation · PD-22-1265
The program in Geometric Analysis supports research on differential geometry and its relation to partial differential equations and variational principles; geometric methods in modern mathematical physics; symplectic geometry; geometric group theory; geometric data analysis;…
$8.8M totalDue Nov 3, 2026
U.S. National Science Foundation · PD-22-1267
The Topology program supports research on algebraic topology, including chromatic, equivariant, motivic, and (un)stable homotopy, homology and cohomology theories; bordism and K-theory; topological manifolds; knots and links; geometric topology; differential topology;…
Amount not listedDue Nov 3, 2026
Dept. of Defense — CDMRP · HT942526BMFRPIDA
Summary: The BMFRP Idea Development Award (IDA) is intended to support innovative ideas and high-impact approaches based on scientifically sound evidence to move toward the BMFRP’s vision of understanding and curing BMF diseases. Distinctive Features: This funding opportunity is…
Dept. of Defense — CDMRP · HT942526BMFRPIIRA
Summary: Supports studies that further develop mature ideas, expand upon key discoveries, and have the potential to make significant advances in bone marrow (BMF) failure research and/or patient care. Investigator-Initiated Research Award (IIRA) applications may involve…
Basic mechanisms & biologyTherapeutics & drug discoveryClinical trials
$1.3M totalDue Nov 4, 2026
Dept. of Defense — CDMRP · HT942526BMFRPRDA
Summary: The fiscal year 2026 (FY26) Bone Marrow Failure Research Program (BMFRP) Resource Development Award (RDA) supports the development of a multiomic atlas generated from well-annotated human bone marrow failure (BMF) samples, with omic data derived from marrow specimens.…
Data & infrastructure
$1.3M totalDue Nov 4, 2026
Dept. of Defense — CDMRP · HT942526RTRPCA
Summary: The fiscal year 2026 (FY26) Reconstructive Transplant Research Program (RTRP) Concept Award supports the exploration of highly innovative new concepts or untested theories that address an important problem relevant to reconstructive transplantation. The Concept Award…
Clinical trials
$600K totalDue Nov 4, 2026