As of October 2026, Grantoria lists 3,158 Grants for 501(c)(3) Public Charity — 795 open right now, across 363 funding agencies. Award amounts range $1K to $5B. The next application deadline is October 26, 2026. All listings are free, with direct links to the official application.
The National Institute of Allergy and Infectious Diseases (NIAID) seeks to advance its mission through the continued support of the Asthma and Allergic Diseases Cooperative Research Centers (AADCRC).…
🏛 National Institutes of Health📋 CFDA 93.855⏰ May 21, 2027
This NOFO aims to strengthen services to prevent the infectious disease consequences of drug use in high impact settings serving people who use drugs (PWUD) through…
🏛 Centers for Disease Control - NCHHSTP📋 CFDA 93.488⏰ May 24, 2027
The National Institute on Aging intends to publish a Notice of Funding Opportunity (NOFO) to solicit applications for the Coordinating Center (CC) of the Claude D.…
🏛 National Institutes of Health📋 CFDA 93.866⏰ May 25, 2027
This Notice of Funding Opportunity (NOFO) solicits applications for the NLM Grants for Scholarly Works in Biomedicine and Health program. The program supports the preparation of…
🏛 National Institutes of Health📋 CFDA 93.879⏰ May 25, 2027💰
$10,000 – $80,000
The National Institute of Neurological Disorders and Stroke (NINDS) is interested in supporting the conduct of scientific research utilizing data from intermediate-size patient population expanded access…
🏛 National Institutes of Health📋 CFDA 93.853⏰ May 25, 2027
The National Institute of Neurological Disorders and Stroke (NINDS), in collaboration with other National Institutes of Health (NIH) Institutes, Centers, and Offices, intends to support research…
🏛 National Institutes of Health📋 CFDA 93.853⏰ May 25, 2027
NINDS intends to support a Diagnostic Research Innovation Center (DRIC) for the next phase of the Undiagnosed Diseases Network (UDN). The new Network is expected to…
🏛 National Institutes of Health📋 CFDA 93.853⏰ May 25, 2027
NINDS intends to support a new phase of the Undiagnosed Diseases Network (UDN) to advance diagnosis for individuals with previously undiagnosed diseases and undiagnosed diseases research.…
🏛 National Institutes of Health📋 CFDA 93.853⏰ May 25, 2027
NINDS intends to support multiple clinical Networks of Diagnostic Excellence (NODEs) as part of the next phase of the Undiagnosed Diseases Network (UDN). Unlike prior phases,…
🏛 National Institutes of Health📋 CFDA 93.853⏰ May 25, 2027
This program supports organizations to screen and educate people exposed to radiation related to the mining of uranium and U.S. testing of nuclear weapons.
🏛 Health Resources and Services Administration📋 CFDA 93.257⏰ May 25, 2027💰
$250,000 – $500,000
The NIH Office of Strategic Coordination (Common Fund) has generated many valuable and widely available datasets. The Common Fund Data Ecosystem is helping to ensure that…
🏛 National Institutes of Health📋 CFDA 93.310⏰ May 25, 2027💰
$500,000 – $1,200,000
The National Institute of Mental Health (NIMH) seeks research applications to support the NIMH HIV/AIDS Research Centers (ARC) program, including Developmental Centers (D-ARCs) and full AIDS…
🏛 National Institutes of Health📋 CFDA 93.242⏰ May 25, 2027💰
up to $1,500,000
The National Human Genome Research Institute (NHGRI) intends to issue a Notice of Funding Opportunity (NOFO) to support a limited competition renewal of the Analysis, Visualization,…
🏛 National Institutes of Health📋 CFDA 93.172⏰ May 25, 2027
The National Center for Complementary and Integrative Health (NCCIH) intends to publish a Notice of Funding Opportunity (NOFO) to support collaborative interdisciplinary research that advances foundational…
🏛 National Institutes of Health📋 CFDA 93.473⏰ May 25, 2027
The overall goal of the NIH Ruth L. Kirschstein National Research Service Award (NRSA) program is to help ensure that a pool of highly trained scientists…
🏛 National Institutes of Health📋 CFDA 93.859⏰ May 25, 2027
How many grants for 501(c)(3) public charity are available?
Grantoria currently lists 3,158 grants for 501(c)(3) public charity, of which 795 are open for applications right now. The database is refreshed daily from official federal sources (Grants.gov and SAM.gov).
When is the next deadline?
The next application deadline is October 26, 2026 — about 1 days away. Deadlines vary by program; open any grant to see its exact closing date and application window.
How much funding is available?
Award sizes range from $1K to $5B, depending on the program and applicant. Each grant shows its specific funding range where the agency has published one.
Is Grantoria free to use?
Yes — Grantoria is completely free. No account or subscription is required to browse grants for 501(c)(3) public charity, view deadlines and eligibility, or reach the official application.
How do I apply?
Open any grant to see its full profile — eligibility, required documents, deadlines and a direct link to the official application on the funding agency's website. You apply through the federal portal; Grantoria simply helps you find the right opportunity.
About grants for 501(c)(3) Public Charity
Grants for 501(c)(3) public charities support organizations addressing critical health and social needs across the United States. With 3,158 active grants currently listed, this category attracts funding from major agencies including the National Institutes of Health and Administration for Community Living, which prioritize initiatives serving vulnerable populations.
Most awards fall between $286,000 and $600,000, with the vast majority requiring competitive applications. Public charities focused on research, capacity building, and program implementation—particularly those serving low-income individuals, elderly populations, and people with disabilities—represent the strongest applicant pool. Filtering by support type, demographic focus, and industry will help you identify the most relevant opportunities.
