Federal grant opportunities open to nonprofits

Grants.gov listings that name nonprofits as eligible applicants. We re-check every listing daily and mark an opportunity Open only when Grants.gov confirmed it within the last 48 hours.

816 open, 304 upcoming · last checked Nov 5, 2026 · 1,120 shown by this search.

• Outdoor Recreation Legacy Partnership Program (ORLP) Recurring Notice 5 Year

  National Park Service · P26AS00125

  Open
  Closes Nov 1, 2030 Award up to $15,000,000 Program total $85M

• Readiness and Recreation Initiative (RARI) – Recurring 5 Year Notice

  National Park Service · P26AS00146

  Open
  Closes Nov 30, 2030 Award up to $3,000,000 Program total $9M

• NextTech: Translational Development of Next-Generation Diagnostic and Therapeutic Devices (R18 Clinical Trial Not Allowed)

  National Institutes of Health · RFA-EB-28-004

  Open
  Closes Dec 1, 2030 Program total $6M

• Fundamental Research to Counter Weapons of Mass Destruction

  Defense Threat Reduction Agency · HDTRA1-25-S-0001

  Open
  Closes Sep 30, 2034 Program total $500M

• Pioneering Aerospace Capabilities, Engineering and Research (PACER)

  Air Force -- Research Lab · FA2391-23-S-2403

  Open
  Closes May 10, 2043

• Continuing Human Enabling Enhancing Restoring and Sustaining

  Air Force -- Research Lab · FA238424S2233

  Open
  Closes Aug 22, 2044

• Transport Phenomena (TP)

  U.S. National Science Foundation · PD-26-366Y

  Open
  Closes Aug 20, 2076

• The Research on Research Security Program (RoRS)

  U.S. National Science Foundation · PD-25-275Y

  Open
  Closes Sep 1, 2076 Program total $2M

• High-Risk Research in Biological Anthropology and Archaeology (HRRBAA)

  U.S. National Science Foundation · 19-570

  Open
  Closes Oct 1, 2076 Award up to $35,000 Program total $150K

• Growing Research Access for Nationally Transformative Economic Development (GRANTED)

  U.S. National Science Foundation · PD-23-221Y

  Open
  Closes Oct 2, 2076

• Plant Biotic Interactions

  U.S. National Science Foundation · 20-576

  Open
  Closes Oct 5, 2076 Program total $18.5M

• Core Research in Biological Sciences (BIO Core)

  U.S. National Science Foundation · 26-517

  Open
  Closes Oct 5, 2076 Program total $280M

• Collaboratory to Advance Mathematics Education and Learning (CAMEL) for K-12

  U.S. National Science Foundation · 26-501

  Open
  Closes Oct 5, 2076 Award up to $1,500,000 Program total $9M

• Engineering (ENG): Chemical, Bioengineering, Energy, and Transport Systems (CBET)

  U.S. National Science Foundation · 26-518

  Open
  Closes Oct 5, 2076 Program total $100M

• Engineering (ENG): Electrical, Communications, and Computing Systems (ECCS)

  U.S. National Science Foundation · 26-514

  Open
  Closes Oct 5, 2076 Program total $110M

• National Science Foundation National Innovation Corps Teams (NSF National I-CorpsTM Teams) Program

  U.S. National Science Foundation · 25-549

  Open
  Closes Oct 6, 2076 Program total $12M

• NSF-DFG Lead Agency Opportunity in Chemistry and Chemical Process and Transport Systems

  U.S. National Science Foundation · 25-537

  Open
  Closes Oct 6, 2076 Award up to $700,000 Program total $5M

• MPS Physics Research Programs (MPS Physics)

  U.S. National Science Foundation · 26-523

  Open
  Closes Oct 6, 2076 Program total $180M

• Professional Formation of Engineers (PFE)

  U.S. National Science Foundation · PD-26-1341

  Open
  Closes Oct 6, 2076

• NSF STEM K-12 (STEM K-12)

  U.S. National Science Foundation · 25-545

  Open
  Closes Oct 7, 2076 Program total $30M

Source: Grants.gov. Grantvello is not affiliated with Grants.gov or any federal agency. Always read the full notice of funding opportunity on Grants.gov before applying.