Research Experiences for Undergraduates (REU)
U.S. National Science Foundation · 23-601
In plain English
U.S. National Science Foundation is accepting applications for this grant until Aug 18, 2027 (280 days left).
Individual awards range from $5,000 to $500,000, the agency expects to make 1,350 awards and estimated total program funding is $84,800,000.
Eligibility is described in the listing text (the "Others" category).
The listing says cost sharing or matching is not required.
Built only from the fields in the Grants.gov listing. Always confirm on the official listing.
Key facts
| Status | Posted: open for applications |
|---|---|
| Close date | Aug 18, 2027 · 280 days left |
| Posted date | Jun 29, 2023 |
| Opportunity number | 23-601 |
| Agency | U.S. National Science Foundation · all U.S. National Science Foundation grants |
| Funding instrument | Grant |
| Category | Science and Technology and other Research and Development |
| Opportunity category | Discretionary |
| Award ceiling (max per award) | $500,000 |
| Award floor (min per award) | $5,000 |
| Estimated total program funding | $84,800,000 |
| Expected number of awards | 1350 |
| Cost sharing or matching required | No |
| Assistance listing (CFDA/ALN) | 47.041 – Engineering 47.049 – Mathematical and Physical Sciences 47.050 – Geosciences 47.070 – Computer and Information Science and Engineering 47.074 – Biological Sciences 47.075 – Social, Behavioral, and Economic Sciences 47.076 – STEM Education (formerly Education and Human Resources) 47.078 – Polar Programs 47.079 – Office of International Science and Engineering 47.083 – Integrative Activities 47.084 – NSF Technology, Innovation, and Partnerships |
| Last updated on Grants.gov | Oct 7, 2026 |
| Archive date | Sep 17, 2027 |
Who can apply
- Others (see the eligibility details in the listing)
Additional eligibility information (excerpt from the listing):
*Who May Serve as PI: For REU Site proposals, a single individual may be designated as the Principal Investigator. This individual will be responsible for overseeing all aspects of the award. However, one additional person may be designated as Co-Principal Investigator if developing and operating the REU Site would involve such shared responsibility. After a proposal is awarded, some NSF units may allow the addition of more Co-PIs if an exceptional case can be made for why the management of the REU Site must be distributed.
Description
Excerpt from the official synopsis on Grants.gov (shortened; read the full text on the official listing):
The Research Experiences for Undergraduates (REU) program supports active research participation by undergraduate students in any of the areas of research funded by the National Science Foundation. REU projects involve students in meaningful ways in ongoing research programs or in research projects specifically designed for the REU program. This solicitation features two mechanisms for supporting student research: • REU Sites are based on independent proposals to initiate and conduct projects that engage a number of students in research. REU Sites may be based in a single discipline or academic department or may offer interdisciplinary or multi-department research opportunities with a coherent intellectual theme. …
Read the full listing on Grants.gov → · Agency's announcement page
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