National Science Foundation Research Experiences for Undergraduates (REU)

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.

Undergraduates (college and university students) can apply directly to REU Sites to participate in research projects across the United States and the world. REU-supported students receive stipends and in many cases assistance with housing, meals and travel. 

What does the program offer?

An REU Site typically involves a group of around 10 students who work on related research projects at a host institution based in the United States or sometimes at an international location. At each REU Site, students work closely with faculty and other senior researchers to:

  • Conduct authentic research.
  • Receive mentoring.
  • Build their knowledge and research skills.
  • Learn about educational and career pathways in STEM.

Through an REU Supplement (supplemental funding), faculty or other investigators who hold NSF research grants might also be able to support one or more students to conduct research related to the investigator’s NSF-funded research project.

Are you interested in other research opportunities outside the REU program? Explore NSF’s Information for Undergraduates page.

What kind of support is offered?

REU participants receive competitive stipends and in many cases assistance with housing, meals and travel.

Who is eligible to apply?

Undergraduates (college and university students) pursuing an associate or bachelor’s degree and who are U.S. citizens, permanent residents or U.S. nationals are eligible to apply. Individual REU opportunities may establish additional criteria that further restrict eligibility.

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