NS

NSF Graduate Research Fellowship Program (GRFP)

by National Science Foundation

The NSF GRFP is the premier federal fellowship for STEM graduate students, providing three years of financial support including a $37,000 annual stipend and $16,000 education allowance. Over 2,000 fellowships are awarded annually.

Apply Now
Funding

$37,000/year stipend + $16,000 education allowance

Duration

3 years of support over a 5-year period

Geography

United States

Eligibility

Must be a US citizen, US national, or permanent resident. Must be enrolled in or applying to a research-based graduate program in an NSF-supported STEM field at an accredited US institution. Senior undergraduates and first- or second-year graduate students are eligible.

Application

Annual (applications due in October)

Deadline

October 2025

About This Fellowship

The National Science Foundation Graduate Research Fellowship Program (GRFP) is the oldest and most prestigious federal fellowship for graduate students in STEM fields. Established in 1952, the GRFP has supported over 60,000 fellows, including more than 40 Nobel laureates and numerous leaders in science, engineering, and technology. The program provides three years of financial support over a five-year fellowship period.

The GRFP awards approximately 2,000 new fellowships each year, making it by far the largest fellowship program for STEM graduate students in the United States. Each fellow receives an annual stipend of $37,000 and a $16,000 cost-of-education allowance paid to the institution. The fellowship is portable, meaning it can be used at any accredited US institution, and fellows can defer or suspend the fellowship to accommodate research needs, internships, or personal circumstances.

Beyond the financial support, the NSF GRFP is a career-defining credential. It signals that the federal government has identified the recipient as one of the most promising early-career researchers in their field. GRFP fellows gain access to professional development opportunities, INTERN supplements for non-academic research experiences, and the broader NSF community. The fellowship is particularly valuable because it provides unrestricted funding — fellows can pursue any research topic within NSF-supported fields.

What You Get

Substantial multi-year funding with the flexibility to pursue your research interests freely.

  • $37,000 annual stipend for 3 years of support
  • $16,000 annual cost-of-education allowance paid to your institution
  • Total value of $159,000 over the 3 years of support
  • 5-year fellowship window (use 3 years of funding flexibly within 5 years)
  • Portable to any accredited US graduate institution
  • INTERN supplement available for non-academic research experiences
  • International research opportunities through partnerships
  • Can be held concurrently with other fellowships (rules vary)
  • Access to NSF professional development and networking events

How to Apply

The GRFP application is evaluated primarily on intellectual merit and broader impacts.

  • Personal statement (up to 3 pages) describing your background, motivations, and goals
  • Graduate research plan (up to 2 pages) outlining a proposed research project
  • Three reference letters from faculty, research supervisors, or mentors
  • Transcripts from all post-secondary institutions attended
  • Evaluated on two criteria: Intellectual Merit and Broader Impacts
  • Broader Impacts includes outreach, mentoring, diversity, and societal benefit
  • Senior undergraduate students and first/second-year graduate students are eligible
  • You may only apply once as an undergraduate and once as a graduate student

Eligible Fields

The GRFP supports research in all NSF-funded fields of science, technology, engineering, and mathematics.

  • Biological sciences (ecology, molecular biology, neuroscience, etc.)
  • Computer and information sciences (AI, systems, HCI, etc.)
  • Engineering (electrical, mechanical, chemical, biomedical, etc.)
  • Geosciences (atmospheric, earth, ocean sciences)
  • Mathematical sciences (pure math, applied math, statistics)
  • Physics and astronomy
  • Chemistry and materials science
  • Social, behavioral, and economic sciences (psychology, economics, sociology)
  • STEM education research

Explore More Fellowships

Discover other fellowships and find problems to work on.