RR Series — Research Grants

NIH R15 Grants — AREA / REAP Award

Strengthen research at undergraduate-focused institutions

Funding

Up to $300,000 direct costs over the project

Duration

Up to 3 years

Eligibility

Faculty at eligible non-research-intensive institutions

Activity code

R15

What is the NIH R15 grant?

The R15 — Academic Research Enhancement Award (AREA) for undergraduate-focused institutions, and the Research Enhancement Award Program (REAP) for institutions that provide health-professional training — supports meritorious research at institutions that have not been major NIH research recipients. Only certain institutions are eligible.

Recent R15 awards (last 24 months)

Live data from NIH RePORTER

249

Awards

$119,078,176

Total funding (sample)

$478,226

Average award

Sample reflects up to the most recent 500 NIH RePORTER awards with this activity code in the past 24 months. Total project count is the full RePORTER count.

Most recently awarded R15 grants

Development of a dynamic hypothermia protocol for hearing loss prevention

FATEME ESMAILIE · UNIVERSITY OF NORTH TEXAS, TX · NIH

$535,758

FY 2026

Project: 1R15DC023030-01A1

$581,250

FY 2026

Project: 1R15GM163260-01

$482,549

FY 2026

Project: 9R15AI197224-04

Project: 1R15MH143199-01

$506,270

FY 2026

Project: 1R15ES038670-01

Unraveling the Biological Effects of Engineered Nanomaterials from a Mitochondrial Perspective

Priscila Falagan Lotsch · AUBURN UNIVERSITY AT AUBURN, AL · NIH

$571,566

FY 2026

Project: 1R15ES038685-01

$482,620

FY 2026

Project: 1R15AG083621-01A1

Top NIH institutes funding R15

By total funding in the last 24 months

  1. 1.NIH249 · $119,078,176

Top funded institutions

Most R15 awards in the last 24 months

  1. 1.BRIGHAM YOUNG UNIVERSITY8 awards
  2. 2.BAYLOR UNIVERSITY6 awards
  3. 3.UNIVERSITY OF MASSACHUSETTS BOSTON6 awards
  4. 4.OAKLAND UNIVERSITY5 awards
  5. 5.UNIVERSITY OF TOLEDO5 awards
  6. 6.ROWAN UNIVERSITY5 awards

Who applies for R15

Faculty at primarily undergraduate institutions (PUIs) and certain health-professional schools. Eligibility depends on institutional NIH funding history. Each institution has a single R15 eligibility status that determines whether AREA, REAP, or neither apply.

When to choose R15

Choose R15 if your institution is on the eligible list and you want to fund a discrete research project that will involve undergraduate trainees.

When NOT to choose R15

R15 is not available to faculty at major research universities. Check institutional eligibility before drafting.

Search tips for R15

  • R15 awards are concentrated at PUIs and small institutions — useful for finding research-active small colleges.

Search NIH grants by activity code

Find R15-funded PIs

R15 funding trends

R15 frequently asked questions

How do I check if my institution is R15-eligible?

NIH publishes the eligibility list at the Office of Extramural Research website, updated annually based on institutional NIH funding. Check the list before drafting.

Related NIH grant types