Full Proposal Target Date: January 15, 2026

Program Guidelines: PD 98-1311

The Linguistics Program supports basic science in the domain of human language, encompassing investigations of the grammatical properties of individual human languages, and of natural language in general. Research areas include syntax, semantics, morphology, phonetics and phonology.

The...
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This is an NSF Upcoming Due Dates item.

Full Proposal Target Date: January 15, 2026

Program Guidelines: PD 22-1332

The Social Psychology Program at NSF supports theoretically focused empirical investigations that advance fundamental social psychological explanations of human behavior, attitudes, and...
More at https://www.nsf.gov/funding/opportunities

This is an NSF Upcoming Due Dates item.

Full Proposal Deadline Date: January 15, 2026

Program Guidelines: NSF 23-520

This program seeks to prepare, nurture, and grow the national scientific research workforce for creating, utilizing, and supporting advanced cyberinfrastructure (CI) to enable and potentially transform fundamental science and engineering (S&E) research and...
More at https://www.nsf.gov/funding/opportunities

This is an NSF Upcoming Due Dates item.

Available Formats:
HTML: https://www.nsf.gov/funding/opportunities/trailblazer-nsf-trailblazer-engineering-impact-award/nsf26-502/solicitation

Document Number: NSF 26-502

This is an NSF Program Announcements and Information item.

Available Formats:
HTML: https://www.nsf.gov/funding/opportunities/stem-k-12-nsf-stem-k-12/nsf25-545/solicitation

Document Number: NSF 25-545

This is an NSF Program Announcements and Information item.

Full Proposal Deadline Date: January 13, 2026
Phase I Proposals

Program Guidelines: NSF 24-606

The Pathways to Enable Open-Source Ecosystems (POSE) program aims to harness the power of open-source development for the creation of new technology solutions to problems of national and societal importance. Many NSF-funded projects result in publicly accessible, modifiable, and...
More at https://www.nsf.gov/funding/opportunities

This is an NSF Upcoming Due Dates item.

Preliminary Proposal Deadline Date: January 13, 2026

Program Guidelines: NSF 24-608

Vulnerabilities in an open-source product and/or its continuous development, integration and deployment infrastructure can potentially be exploited to attack any user (human, organization, and/or another product/entity) of the product. To respond to the growing threats to the safety, security,...
More at https://www.nsf.gov/funding/opportunities

This is an NSF Upcoming Due Dates item.

Full Proposal Target Date: January 12, 2026

Program Guidelines: NSF 23-525

Oceanographic facilities and equipment are supported by the Integrative Programs Section (IPS) of the Division of Ocean Sciences (OCE), Directorate for Geosciences (GEO). These awards are made for the procurement, conversion and/or upgrade, enhancement, or annual operation of platforms in the...
More at https://www.nsf.gov/funding/opportunities

This is an NSF Upcoming Due Dates item.

Full Proposal Deadline Date: January 12, 2026
Small Grants for Research (SGR)

Program Guidelines: NSF 21-595

The Tribal Colleges and Universities Program (TCUP) provides awards to federally recognized1 Tribal Colleges and Universities, Alaska Native-serving institutions, and Native Hawaiian-serving institutions to promote high quality science (including sociology, psychology, anthropology,...
More at https://www.nsf.gov/funding/opportunities

This is an NSF Upcoming Due Dates item.

Available Formats:
HTML: https://www.nsf.gov/funding/opportunities/collaboratory-advance-mathematics-education-learning-k-12/nsf26-501/solicitation

Document Number: NSF 26-501

This is an NSF Program Announcements and Information item.

Letter of Intent Deadline Date: January 9, 2026

Program Guidelines: NSF 26-501

The Collaboratory to Advance Mathematics Education and Learning (CAMEL) for K-12 initiative aims to advance mathematics learning and education through purposeful collaboration that draws on the interdisciplinary Science of Learning (including neuroscience; cognitive, developmental, and social...
More at https://www.nsf.gov/funding/opportunities

This is an NSF Upcoming Due Dates item.

Full Proposal Deadline Date: January 8, 2026
Deadline for direct submissions to Human Networks and Data Science - Core Research (HNDS-R) by permission only. Submissions with HNDS-R as secondary do not require permission and should follow the primary program's submission dates.

Program Guidelines: NSF 23-568

The Human Networks and Data Science program (HNDS) supports research that enhances understanding of human behavior by leveraging data and network science research across a broad range of topics. HNDS research will identify ways in which dynamic, distributed, or heterogeneous data can provide...
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This is an NSF Upcoming Due Dates item.

Full Proposal Deadline Date: December 5, 2025
Preliminary proposal deadline specified above for: EES - Centers of Research Excellence in Science and Technology

Program Guidelines: PD 24-110Z

Plasma science is a transdisciplinary field of research where fundamental studies in many disciplines, including plasma physics, plasma chemistry, materials science, and space science, come together to advance knowledge for discovery and technological innovation.  The primary goal of the...
More at https://www.nsf.gov/funding/opportunities

This is an NSF Upcoming Due Dates item.

Full Proposal Target Date: December 5, 2025

Program Guidelines: NSF 23-594

The Geoinformatics program funds the deployment, operation, and sustainment of cyberinfrastructure (CI) resources to serve and support Earth Sciences research and education. In this solicitation, “Earth Sciences” refers to the academic research communities supported by programs...
More at https://www.nsf.gov/funding/opportunities

This is an NSF Upcoming Due Dates item.

Full Proposal Deadline Date: December 9, 2025
Nuclear Physics - Theory and Experiment; Elementary Particle Physics - Theory; Particle Astrophysics and Cosmology – Theory; Quantum Information Science; Physics of Living Systems - Refer to Solicitation for Applicable Deadline

Program Guidelines: NSF 23-615

The Division of Physics (PHY) supports physics research and the preparation of future scientists in the nation’s colleges and universities across a broad range of physics disciplines that span scales of space and time from the largest to the smallest and the oldest to...
More at https://www.nsf.gov/funding/opportunities

This is an NSF Upcoming Due Dates item.

Full Proposal Deadline Date: December 9, 2025
Nuclear Physics - Theory and Experiment; Particle Astrophysics and Cosmology - Theory

Program Guidelines: PD 23-5115

The Universe is the ultimate laboratory, and we can now probe it as never before through several powerful and diverse windows – electromagnetic waves, high-energy particles, and gravitational waves.  Each of these windows provides a different view.  Together they reveal a...
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This is an NSF Upcoming Due Dates item.

Full Proposal Deadline Date: December 10, 2025

Program Guidelines: NSF 23-584

The National Science Foundation (NSF) plays a prominent role in the improvement of undergraduate STEM education at the Nation’s colleges and universities.  Through the IUSE: Innovation in Two-Year College STEM Education (ITYC) program, the agency seeks to extend this effort by making...
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This is an NSF Upcoming Due Dates item.

Letter of Intent Deadline Date: December 15, 2025

Program Guidelines: NSF 25-546

The National Artificial Intelligence Research Resource (NAIRR) Pilot is a pioneering public-private initiative to catalyze a competitive national artificial intelligence (AI) ecosystem for discovery and innovation by connecting U.S. researchers and educators to the most advanced public and...
More at https://www.nsf.gov/funding/opportunities

This is an NSF Upcoming Due Dates item.

Full Proposal Window: December 15, 2025

Program Guidelines: PD 18-1269

The Statistics Program supports research in statistical theory and methods, including research in statistical methods for applications to any domain of science and engineering. The theory forms the base for statistical science. The methods are used for stochastic modeling, and the collection,...
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This is an NSF Upcoming Due Dates item.

Letter of Intent Deadline Date: December 16, 2025

Program Guidelines: NSF 24-573

The Established Program to Stimulate Competitive Research (EPSCoR) is designed to fulfill the mandate of the National Science Foundation (NSF) to promote scientific progress nationwide. EPSCoR eligibility status is yearly updated and reported in the EPSCoR website (see EPSCoR ...
More at https://www.nsf.gov/funding/opportunities

This is an NSF Upcoming Due Dates item.