Browse grants
Federal and state grant opportunities with plain-English eligibility summaries. We aggregate public records — always verify the details on the funder’s site before applying. Or browse the complete index →
Development of Interventions to Prevent and Treat Substance Use Disorders and Overdose (UG3/UH3 - Clinical Trial Optional)
Due Aug 21, 2028National Institutes of Health · Up to $3M
Open to U.S. and foreign research institutions, universities, nonprofits, and certain government/tribal organizations. This NIH UG3/UH3 funds discovery and development of interventions — medications and devices — to prevent and treat substance use disorders and overdose, including preclinical and clinical studies. Awards up to about $3,000,000.
ResearchersSchools & universitiesNonprofitsGovernment / tribal+1 moreTransformative Non-Invasive/Minimally Invasive Technologies for Imaging the Olfactory System Across Scales (R01 CT Optional)
Due Aug 21, 2028National Institutes of Health · Up to $500K
Open to U.S. universities, research institutions, nonprofits, and certain government/tribal organizations; foreign organizations are not eligible. This NIH R01 funds development of non-invasive or minimally invasive technologies to image the human olfactory system at high resolution. Awards up to about $500,000; multidisciplinary teams are encouraged.
ResearchersSchools & universitiesNonprofitsGovernment / tribal+1 moreStephen I. Katz Early Stage Investigator Research Project Grant (R01 Clinical Trial Not Allowed)
Due Aug 25, 2028National Institutes of Health · Amount varies
Open to U.S. universities, research institutions, nonprofits, and certain government/tribal organizations; foreign organizations are not eligible. This NIH R01 supports early-stage investigators pursuing a new research direction, and applications must include no preliminary data. Award size follows standard R01 limits; aimed at researchers early in their independent careers.
ResearchersSchools & universitiesNonprofitsGovernment / tribalExploratory Grants in Cancer Control (R21 Clinical Trial Optional)
Due Sep 7, 2028National Institutes of Health · Amount varies
Open to U.S. and foreign research institutions, universities, nonprofits, and certain government/tribal organizations. This NIH/NCI R21 funds early-stage, exploratory research on cancer control — prevention behaviors, screening, etiology, and novel methods. Award size follows standard R21 limits.
ResearchersSchools & universitiesNonprofitsGovernment / tribalAvant Garde/Avenir Awards for Investigators Conducting High Risk/High Reward Research on HIV and Substance Use (or Substance Use Disorders) (DP1 Clinical Trial Optional)
Due Sep 25, 2028National Institutes of Health · Amount varies
Open to U.S. and foreign research institutions, universities, nonprofits, and certain government/tribal organizations. This NIH DP1 (Avant-Garde/Avenir) funds high-risk, high-reward research on HIV and substance use — basic, clinical, translational, or implementation science. It backs bold, transformative ideas; award size follows the DP1 mechanism.
ResearchersSchools & universitiesNonprofitsGovernment / tribalEarly Immune System Development and Ontogeny (R01 Clinical Trial Optional)
Due Nov 5, 2028National Institutes of Health · Up to $400K
This NIH R01 grant funds research into early immune system development from the prenatal period through early childhood, including effects of in-utero HIV or antiretroviral exposure. A broad range of applicants is eligible, including colleges and universities, tribal governments, faith- and community-based organizations, minority-serving institutions, and foreign organizations. The award ceiling is up to about $400,000.
ResearchersSchools & universitiesNonprofitsGovernment / tribal+1 moreRFA-IP-18-000
Due Sep 30, 2030Centers for Disease Control and Prevention - ERA · Amount varies
This CDC health research opportunity (RFA-IP-18-000) is open to states, universities, counties, small businesses, and nonprofit organizations. The entry is a placeholder for Type 6 (continuation/competing renewal) applications and does not state award amounts or program specifics. Because it appears aimed at existing grantees, check with CDC about eligibility if you have not held a prior award.
NonprofitsSmall businessResearchersGovernment / tribal+2 moreRFA-OE-18-000
Due Sep 30, 2030Centers for Disease Control and Prevention - ERA · Amount varies
This CDC health research opportunity (RFA-OE-18-000) is open to states, universities, counties, small businesses, and nonprofit organizations. It is listed only as a placeholder for Type 6 (continuation/competing renewal) applications, with no award amounts or detailed requirements. Since it appears intended for existing grantees, confirm eligibility with CDC before applying as a new applicant.
NonprofitsSmall businessResearchersGovernment / tribal+2 moreRFA-DD-18-000
Due Sep 30, 2030Centers for Disease Control and Prevention - ERA · Amount varies
This CDC health research opportunity (RFA-DD-18-000) is open to states, universities, counties, small businesses, and nonprofit organizations. It is a placeholder listing for renewal-type applications and provides no award amounts or detailed program requirements. As it appears geared toward existing grantees, confirm eligibility with CDC before applying as a new applicant.
NonprofitsSmall businessResearchersGovernment / tribal+2 moreRFA-DP-18-000
Due Sep 30, 2030Centers for Disease Control and Prevention - ERA · Amount varies
This CDC health research opportunity (RFA-DP-18-000) is open to states, universities, counties, small businesses, and nonprofit organizations. The entry is a placeholder for Type 6 (continuation/competing renewal) applications and does not list award amounts or program details. As it appears geared toward existing grantees, check with CDC about eligibility before applying as a new organization.
NonprofitsSmall businessResearchersGovernment / tribal+2 moreRFA-EH-18-000
Due Sep 30, 2030Centers for Disease Control and Prevention - ERA · Amount varies
This CDC health research opportunity (RFA-EH-18-000) is open to states, universities, counties, small businesses, and nonprofit organizations. It is a placeholder for Type 6 (continuation/competing renewal) applications, with no stated award amounts or detailed requirements. Because it appears aimed at existing grantees, confirm eligibility with CDC if you are a first-time applicant.
NonprofitsSmall businessResearchersGovernment / tribal+2 moreRFA-TP-18-000
Due Sep 30, 2030Centers for Disease Control and Prevention - ERA · Amount varies
This CDC health research opportunity (RFA-TP-18-000) is open to states, universities, counties, small businesses, and nonprofit organizations. The entry is a placeholder for Type 6 (continuation/competing renewal) applications and does not list award amounts or program details. Since it appears intended for existing grantees, check with CDC about eligibility before applying as a new organization.
NonprofitsSmall businessResearchersGovernment / tribal+2 moreRFA-CD-18-000
Due Sep 30, 2030Centers for Disease Control and Prevention - ERA · Amount varies
This CDC health research opportunity (RFA-CD-18-000) is open to states, universities, counties, small businesses, and nonprofit organizations. It is a placeholder for Type 6 (continuation/competing renewal) applications, with no stated award amounts or specific requirements. Because it appears aimed at existing grantees, confirm eligibility with CDC if you are a first-time applicant.
NonprofitsSmall businessResearchersGovernment / tribal+2 moreRFA-CE-18-000
Due Sep 30, 2030Centers for Disease Control and Prevention - ERA · Amount varies
This is a CDC health research opportunity (RFA-CE-18-000) open to a broad range of applicants, including states, universities, counties, small businesses, and nonprofit organizations. It is described only as a placeholder for Type 6 (continuation/competing renewal) applications, so funding amounts and specific program details are not stated. Because it appears geared toward existing grantees submitting renewal-type applications, confirm with CDC whether new applicants are eligible before applying.
NonprofitsSmall businessResearchersGovernment / tribal+2 moreRFA-CC-18-000
Due Sep 30, 2030Centers for Disease Control and Prevention - ERA · Amount varies
This CDC health research opportunity (RFA-CC-18-000) is open to states, universities, counties, small businesses, and nonprofit organizations. The listing is a placeholder for Type 6 (continuation/competing renewal) applications and gives no award amounts or program details. As it appears geared toward existing grantees, verify with CDC whether new organizations can apply.
NonprofitsSmall businessResearchersGovernment / tribal+2 moreRFA-CK-18-000
Due Sep 30, 2030Centers for Disease Control and Prevention - ERA · Amount varies
This CDC health research opportunity (RFA-CK-18-000) is open to states, universities, counties, small businesses, and nonprofit organizations. It is listed only as a placeholder for Type 6 (continuation/competing renewal) applications, with no award amounts or specific requirements provided. Because it appears intended for existing grantees, confirm with CDC whether new applicants can apply.
NonprofitsSmall businessResearchersGovernment / tribal+2 moreRFA-TS-18-000
Due Sep 30, 2030Centers for Disease Control and Prevention - ERA · Amount varies
This CDC health research opportunity (RFA-TS-18-000) is open to states, universities, counties, small businesses, and nonprofit organizations. The listing is a placeholder for Type 6 (continuation/competing renewal) applications and does not state award amounts or detailed program requirements. Since it appears aimed at existing grantees filing renewal-type applications, verify eligibility with CDC if you are a first-time applicant.
NonprofitsSmall businessResearchersGovernment / tribal+2 moreRFA-SH-18-000
Due Sep 30, 2030Centers for Disease Control and Prevention - ERA · Amount varies
This CDC health research opportunity (RFA-SH-18-000) is open to states, universities, counties, small businesses, and nonprofit organizations. It is a placeholder for Type 6 (continuation/competing renewal) applications, with no award amounts or detailed requirements listed. As it appears geared toward existing grantees, confirm eligibility with CDC before applying as a new organization.
NonprofitsSmall businessResearchersGovernment / tribal+2 moreRFA-PS-18-000
Due Sep 30, 2030Centers for Disease Control and Prevention - ERA · Amount varies
This CDC health research opportunity (RFA-PS-18-000) is open to states, universities, counties, small businesses, and nonprofit organizations. The listing is a placeholder for Type 6 (continuation/competing renewal) applications and provides no award amounts or specific program details. Since it appears intended for existing grantees, verify with CDC whether new applicants are eligible.
NonprofitsSmall businessResearchersGovernment / tribal+2 moreRFA-GH-18-000
Due Sep 30, 2030Centers for Disease Control and Prevention - ERA · Amount varies
This CDC global health research opportunity (RFA-GH-18-000) is open to states, universities, counties, small businesses, and nonprofit organizations. The listing is a placeholder with minimal detail and no stated award amounts. Because such CDC RFA placeholders are typically used for renewal-type applications, verify with CDC whether new applicants are eligible and what the actual program scope is.
NonprofitsSmall businessResearchersGovernment / tribal+2 more