| Historically Black Colleges and Universities - Excellence in Research (HBCU - EiR) | U.S. National Science Foundation | Not specified | Oct 20, 2026 |
| Mathematical Sciences Postdoctoral Research Fellowships (MSPRF) | U.S. National Science Foundation | Not specified | Oct 21, 2026 |
| Geometric Analysis | U.S. National Science Foundation | Not specified | Nov 3, 2026 |
| Topology | U.S. National Science Foundation | Not specified | Nov 3, 2026 |
| SBE Postdoctoral Research Fellowships | U.S. National Science Foundation | $170,000 | Nov 4, 2026 |
| Unlocking Dataset Value for AI-Enabled Scientific Discovery (AI Datasets) | U.S. National Science Foundation | Not specified | Nov 4, 2026 |
| U.S. National Science Foundation State and Regional Artificial Intelligence Infrastructure Hubs: | U.S. National Science Foundation | Not specified | Nov 4, 2026 |
| NSF Small Business Innovation Research / Small Business Technology Transfer Phase I, Phase II, Fast-Track Programs: A Pilot Emphasis on Scientific Instrumentation | U.S. National Science Foundation | Not specified | Nov 4, 2026 |
| PFE: Research Initiation in Engineering Formation (PFE: RIEF) | U.S. National Science Foundation | Not specified | Nov 10, 2026 |
| Applied Mathematics | U.S. National Science Foundation | Not specified | Nov 16, 2026 |
| Astronomy and Astrophysics Research Grants | U.S. National Science Foundation | Not specified | Nov 16, 2026 |
| Plasma Physics | U.S. National Science Foundation | Not specified | Nov 16, 2026 |
| National Science Foundation Translation to Practice (NSF TTP) | U.S. National Science Foundation | $2,000,000 | Nov 17, 2026 |
| National Science Foundation Fostering Interdisciplinary Networks to Develop Emergent and Responsive Solutions Foundry (NSF FINDERS FOUNDRY) | U.S. National Science Foundation | Not specified | Nov 18, 2026 |
| Computational Mathematics | U.S. National Science Foundation | $1,200,000 | Dec 1, 2026 |
| Archaeology Program Senior Research Awards | U.S. National Science Foundation | Not specified | Dec 1, 2026 |
| Archaeometry (AMTRY) | U.S. National Science Foundation | Not specified | Dec 1, 2026 |
| Centers of Research Excellence in Science and Technology (CREST) | U.S. National Science Foundation | Not specified | Dec 4, 2026 |
| IUSE: Innovation in Two-Year College STEM Education (ITYC) | U.S. National Science Foundation | Not specified | Dec 9, 2026 |
| Statistics | U.S. National Science Foundation | Not specified | Dec 15, 2026 |
| Arctic Doctoral Dissertation Research Improvement Grants (Arctic DDRIG) Arctic Social Sciences, Arctic System Sciences, and Arctic Observing Network (DDRIG) | U.S. National Science Foundation | Not specified | Dec 15, 2026 |
| Oceanographic Facilities and Equipment Support | U.S. National Science Foundation | $47,500,000 | Jan 11, 2027 |
| Tribal Colleges and Universities Program (TCUP) | U.S. National Science Foundation | $3,500,000 | Jan 11, 2027 |
| Human Networks and Data Science (HNDS) | U.S. National Science Foundation | $1,200,000 | Jan 14, 2027 |
| Linguistics | U.S. National Science Foundation | Not specified | Jan 15, 2027 |
| Cultural Anthropology Program Senior Research Awards (CA-SR) | U.S. National Science Foundation | Not specified | Jan 15, 2027 |
| Arctic Research Opportunities | U.S. National Science Foundation | Not specified | Jan 15, 2027 |
| Antarctic Research Not Requiring U.S. Antarctic Program (USAP) Field Support | U.S. National Science Foundation | Not specified | Jan 15, 2027 |
| Human-Environment and Geographical Sciences Program (HEGS) | U.S. National Science Foundation | Not specified | Jan 15, 2027 |
| Decision, Risk and Management Sciences (DRMS) | U.S. National Science Foundation | Not specified | Jan 19, 2027 |
| Research on the Science and Technology Enterprise: Indicators, Statistics, and Methods (NCSES S&T) | U.S. National Science Foundation | Not specified | Jan 19, 2027 |
| Cybersecurity Innovation for Cyberinfrastructure (CICI) | U.S. National Science Foundation | $1,200,000 | Jan 20, 2027 |
| Improving Undergraduate STEM Education: Directorate for STEM Education (IUSE: EDU) | U.S. National Science Foundation | $2,000,000 | Jan 20, 2027 |
| Training-based Workforce Development for Advanced Cyberinfrastructure | U.S. National Science Foundation | $1,000,000 | Jan 21, 2027 |
| Security, Privacy, and Trust in Cyberspace (NSF SaTC) | U.S. National Science Foundation | $1,200,000 | Jan 25, 2027 |
| EPSCoR Research Infrastructure Improvement Program: Focused EPSCoR Collaborations (FEC) | U.S. National Science Foundation | $1,500,000 | Jan 26, 2027 |
| Methodology, Measurement, and Statistics (MMS) | U.S. National Science Foundation | Not specified | Jan 28, 2027 |
| Cognitive Neuroscience (CogNeuro) | U.S. National Science Foundation | Not specified | Feb 1, 2027 |
| Developmental Sciences (DS) | U.S. National Science Foundation | Not specified | Feb 1, 2027 |
| Biological Anthropology Program Senior Research Awards (BA-SR) | U.S. National Science Foundation | Not specified | Feb 1, 2027 |
| Mathematical Sciences Infrastructure Program | U.S. National Science Foundation | Not specified | Feb 2, 2027 |
| Computer and Information Science and Engineering (CISE): Future Computing Research (Future CoRe) | U.S. National Science Foundation | $12,000,000 | Feb 4, 2027 |
| Mid-scale Research Infrastructure-1 | U.S. National Science Foundation | $19,999,999 | Feb 8, 2027 |
| GROWING CONVERGENCE RESEARCH (GCR) | U.S. National Science Foundation | $3,600,000 | Feb 8, 2027 |
| A Science of Science Approach to Analyzing and Innovating the Biomedical Research Enterprise (SoS:BIO) | U.S. National Science Foundation | $250,000 | Feb 9, 2027 |
| Science of Learning and Augmented Intelligence (SL) | U.S. National Science Foundation | Not specified | Feb 10, 2027 |
| EMERGING FRONTIERS IN RESEARCH AND INNOVATION (EFRI-2026/27): Wave-Based Computing ( EFRI-WBC) | U.S. National Science Foundation | Not specified | Feb 11, 2027 |
| NSF Dynamic Language Infrastructure - NEH Documenting Endangered Languages (DLI-DEL) | U.S. National Science Foundation | Not specified | Feb 16, 2027 |
| Mid-Career Advancement (MCA) | U.S. National Science Foundation | Not specified | Mar 1, 2027 |
| Pathways to Enable Secure Open-Source Ecosystems (PESOSE) | U.S. National Science Foundation | Not specified | Mar 2, 2027 |
| NSF Scholarships in Science, Technology, Engineering, and Mathematics (S-STEM) | U.S. National Science Foundation | $5,000,000 | Mar 2, 2027 |
| Innovations in Graduate Education (IGE) Program | U.S. National Science Foundation | $1,000,000 | Mar 25, 2027 |
| Expeditions in Computing | U.S. National Science Foundation | Not specified | Mar 31, 2027 |
| Artificial Intelligence and Cybersecurity Education Innovation and Scholarship for Service (CyberAI SFS) | U.S. National Science Foundation | $2,500,000 | Apr 5, 2027 |
| NSF National Quantum Virtual Laboratory (NQVL) | U.S. National Science Foundation | Not specified | Apr 6, 2027 |
| EPSCoR Research Infrastructure Improvement (RII): EPSCoR Research Fellows | U.S. National Science Foundation | Not specified | Apr 13, 2027 |
| IUSE / Professional Formation of Engineers: Revolutionizing Engineering Departments (IUSE/PFE: RED) | U.S. National Science Foundation | $2,000,000 | Apr 13, 2027 |
| Findable Accessible Interoperable Reusable Open Science (FAIROS) | U.S. National Science Foundation | Not specified | Apr 14, 2027 |
| Antarctic Research Requiring U.S. Antarctic Program (USAP) Support for Fieldwork | U.S. National Science Foundation | Not specified | Jun 1, 2027 |
| EPSCoR Graduate Fellowship Program (EGFP) | U.S. National Science Foundation | $3,180,000 | Jun 1, 2027 |
| EPSCoR Research Infrastructure Improvement Program: EPSCoR Collaborations for Optimizing Research Ecosystems (E-CORE) | U.S. National Science Foundation | Not specified | Jul 20, 2027 |
| Integrated Data Systems & Services (IDSS) | U.S. National Science Foundation | $30,000,000 | Jul 27, 2027 |
| Expeditions in Computing (Expeditions) | U.S. National Science Foundation | Not specified | Jul 27, 2027 |
| Faculty Early Career Development Program (CAREER) | U.S. National Science Foundation | Not specified | Jul 28, 2027 |
| EPSCoR Research Infrastructure Improvement Program: EPSCoR Research Incubators for STEM Excellence (E-RISE) | U.S. National Science Foundation | Not specified | Aug 10, 2027 |
| Research Experiences for Undergraduates (REU) | U.S. National Science Foundation | $500,000 | Aug 18, 2027 |
| Community Infrastructure for Research in Computer and Information Science and Engineering (CIRC) | U.S. National Science Foundation | $5,000,000 | Sep 10, 2027 |
| Engineering Research Initiation (ERI) | U.S. National Science Foundation | Not specified | Sep 16, 2027 |
| Joint DMS/NIGMS Initiative to Support Research at the Interface of the Biological and Mathematical Sciences | U.S. National Science Foundation | $1,200,000 | Sep 20, 2027 |
| Postdoctoral Research Fellowships in Biology (PRFB) | U.S. National Science Foundation | Not specified | Sep 28, 2027 |
| Advanced Technological Education (ATE) | U.S. National Science Foundation | $7,500,000 | Oct 7, 2027 |
| Research Experiences for Teachers (RET) in Engineering and Computer Science | U.S. National Science Foundation | Not specified | Oct 13, 2027 |
| NSF Astronomy and Astrophysics Postdoctoral Fellowships (AAPF) | U.S. National Science Foundation | Not specified | Oct 15, 2027 |
| Mathematical Sciences Research Institutes | U.S. National Science Foundation | $6,500,000 | Mar 14, 2029 |
| Transport Phenomena (TP) | U.S. National Science Foundation | Not specified | Aug 20, 2076 |
| The Research on Research Security Program (RoRS) | U.S. National Science Foundation | Not specified | Sep 1, 2076 |
| Science of Organizations (SoO) | U.S. National Science Foundation | Not specified | Sep 30, 2076 |
| Sociology | U.S. National Science Foundation | Not specified | Sep 30, 2076 |
| Law & Science (LS) | U.S. National Science Foundation | Not specified | Sep 30, 2076 |
| Accountable Institutions and Behavior (AIB) | U.S. National Science Foundation | Not specified | Sep 30, 2076 |
| Security and Preparedness (SAP) | U.S. National Science Foundation | Not specified | Sep 30, 2076 |
| High-Risk Research in Biological Anthropology and Archaeology (HRRBAA) | U.S. National Science Foundation | $35,000 | Oct 1, 2076 |
| Growing Research Access for Nationally Transformative Economic Development (GRANTED) | U.S. National Science Foundation | Not specified | Oct 2, 2076 |
| Plant Biotic Interactions | U.S. National Science Foundation | Not specified | Oct 5, 2076 |
| Geosciences Core Research: Atmospheric, Geospace, Earth and Ocean Sciences (GEO Core) | U.S. National Science Foundation | Not specified | Oct 5, 2076 |
| Core Research in Biological Sciences (BIO Core) | U.S. National Science Foundation | Not specified | Oct 5, 2076 |
| Infrastructure Capacity for Biological Research (Capacity) | U.S. National Science Foundation | $1,200,000 | Oct 5, 2076 |
| Engineering (ENG): Civil, Mechanical and Manufacturing Innovation (CMMI) | U.S. National Science Foundation | Not specified | Oct 5, 2076 |
| Collaboratory to Advance Mathematics Education and Learning (CAMEL) for K-12 | U.S. National Science Foundation | $1,500,000 | Oct 5, 2076 |
| Engineering (ENG): Chemical, Bioengineering, Energy, and Transport Systems (CBET) | U.S. National Science Foundation | Not specified | Oct 5, 2076 |
| Engineering (ENG): Electrical, Communications, and Computing Systems (ECCS) | U.S. National Science Foundation | Not specified | Oct 5, 2076 |
| National Science Foundation National Innovation Corps Teams (NSF National I-CorpsTM Teams) Program | U.S. National Science Foundation | Not specified | Oct 6, 2076 |
| NSF-DFG Lead Agency Opportunity in Chemistry and Chemical Process and Transport Systems | U.S. National Science Foundation | $700,000 | Oct 6, 2076 |
| MPS Physics Research Programs (MPS Physics) | U.S. National Science Foundation | Not specified | Oct 6, 2076 |
| Professional Formation of Engineers (PFE) | U.S. National Science Foundation | Not specified | Oct 6, 2076 |
| Economics | U.S. National Science Foundation | Not specified | Oct 6, 2076 |
| MPS Chemistry Research Programs (MPS Chem) | U.S. National Science Foundation | Not specified | Oct 7, 2076 |
| MPS Materials Research Programs (MPS Materials) | U.S. National Science Foundation | Not specified | Oct 7, 2076 |
| MPS Astronomical Sciences Research Programs (MPS Astro) | U.S. National Science Foundation | Not specified | Oct 7, 2076 |
| Atmospheric and Geospace Sciences Postdoctoral Research Fellowships (AGS-PRF) | U.S. National Science Foundation | Not specified | Oct 7, 2076 |
| NSF STEM K-12 (STEM K-12) | U.S. National Science Foundation | Not specified | Oct 7, 2076 |
| Infrastructure Innovation for Biological Research (Innovation) | U.S. National Science Foundation | $800,000 | Oct 7, 2076 |
| MPS Mathematical Sciences Research Programs (MPS MathSci) | U.S. National Science Foundation | Not specified | Oct 8, 2076 |
| Facilitating Research at Primarily Undergraduate Institutions: (RUI and ROA-PUI) | U.S. National Science Foundation | Not specified | Oct 14, 2076 |
| National Facilities | U.S. National Science Foundation | Not specified | Open |
| Established Program to Stimulate Competitive Research (EPSCoR): Workshop Opportunities | U.S. National Science Foundation | $200,000 | Open |
| Plant Genome Research Program | U.S. National Science Foundation | Not specified | Open |
| Foundational Research in Robotics | U.S. National Science Foundation | Not specified | Open |
| Multilateral Partnerships Leveraging Excellence | U.S. National Science Foundation | Not specified | Open |
| Computational and Data-Enabled Science and Engineering | U.S. National Science Foundation | Not specified | Open |
| Crosscutting Activities in Materials Research | U.S. National Science Foundation | Not specified | Open |
| Cyberinfrastructure for Public Access and Open Science | U.S. National Science Foundation | $600,000 | Open |
| Long Term Research in Environmental Biology | U.S. National Science Foundation | $600,000 | Open |
| Research in the Formation of Engineers | U.S. National Science Foundation | Not specified | Open |
| Ocean Drilling Program | U.S. National Science Foundation | Not specified | Open |
| Research Infrastructure in the Social and Behavioral Sciences | U.S. National Science Foundation | $2,000,000 | Open |
| Science of Science: Discovery, Communication and Impact | U.S. National Science Foundation | Not specified | Open |
| Chemical Process Systems (CPS) | U.S. National Science Foundation | Not specified | Open |
| Engineering Biological and Biomedical Systems (EBBS) | U.S. National Science Foundation | Not specified | Open |