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.

• Research in the Formation of Engineers

  U.S. National Science Foundation · PD-24-1340

  Open
  No closing date listed Program total $5.6M

• Low-Cost Chip-Scale Atomic Clock (LC CSAC)

  Dept of the Army -- Materiel Command · W911NF-17-S-0003-SPECIALNOTICE-LC-CSAC

  Open
  No closing date listed

• Tactical Behaviors for Autonomous Maneuver

  Dept of the Army -- Materiel Command · W911NF-22-S-0011

  Open
  No closing date listed Award up to $2,300,000

• U.S. Mission to the United Nations-Geneva, Small Grants Program

  U.S. Mission to the United Nations · GVA-SGP-2023-002

  Open
  No closing date listed Award up to $100,000 Program total $200K

• Space Technology Research, Development, Demonstration, and Infusion (SpaceTech REDDI-2026)

  NASA Headquarters · NNH26ZTR001N

  Open
  No closing date listed

• Ocean Drilling Program

  U.S. National Science Foundation · PD-14-5720

  Open
  No closing date listed Program total $9M

• Research Infrastructure in the Social and Behavioral Sciences

  U.S. National Science Foundation · PD-23-277Y

  Open
  No closing date listed Award up to $2,000,000 Program total $16M

• Chemical Process Systems (CPS)

  U.S. National Science Foundation · PD-26-367Y

  Open
  No closing date listed

• Engineering Biological and Biomedical Systems (EBBS)

  U.S. National Science Foundation · PD-26-369Y

  Open
  No closing date listed

• FY 2025 EDA Public Works and Economic Adjustment Assistance Programs

  Economic Development Administration · PWEAA2023

  Open
  No closing date listed Award up to $30,000,000

• NASA Innovative Advanced Concepts (NIAC) Phase II

  NASA Headquarters · NNH26ZTR001N-26NIAC-A2

  Open
  No closing date listed

• Research Interests of the United States Air Force Academy (formerly USAFA-BAA-2021)

  Air Force Academy · FA7000-21-S-0001

  Open
  No closing date listed Award up to $99,000,000

• Research Interests of the Air Force Office of Scientific Research

  Air Force Office of Scientific Research · FA955026S0001

  Open
  No closing date listed Award up to $10,000,000

• Renewable Energy Systems and Energy Efficiency Improvements Program

  Rural Business-Cooperative Service · RDBCP-REAP-RES-EEI-2019

  Open
  No closing date listed Award up to $500,000 Program total $35.4M

• Development and Maintenance of Human and Animal Food Rapid Response Teams

  Food and Drug Administration · PAR-27-014

  Open
  No closing date listed Award up to $360,000 Program total $6.5M

• National Produce Safety Partnership Program

  Food and Drug Administration · PAR-27-010

  Open
  No closing date listed Award up to $12,000,000 Program total $34M

• Functional Target Validation for Alzheimer's Disease-Related Dementias

  National Institutes of Health · RFA-NS-26-034

  Upcoming
  Closes Nov 6, 2026 Program total $1.8M

• Clinical Trials and Ancillary Studies Conducted within NIH-Funded Clinical Trial Research Networks (UG3/UH3 - Clinical Trial Required)

  National Institutes of Health · PAR-27-007

  Upcoming
  Closes Nov 10, 2026

• Precision Approaches in Radiation Synthetic Combinations (PAIRS, RP1 Clinical Trial Optional)

  National Institutes of Health · PAR-26-152

  Upcoming
  Closes Nov 11, 2026

• Alliance for Innovation on Maternal Health (AIM) Technical Assistance Center

  Health Resources and Services Administration · HRSA-27-027

  Upcoming
  Closes Nov 13, 2026 Award up to $3,000,000 Program total $3M

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.