Math REU Programs

This page contains a listing of the Research Experience for Undergraduates (REUs) aimed at mathematics students that will run in the summer of 2021. We are compiling this list in spreadsheet format to make it easier for people to copy and sort through what they need to find.

Much of this information overlaps with what can also be found at the NSF maintained list of REU sites and the AMS list or REU summer programs.

Note that the NSF is working on creating a centralized application side and several REUs will be taking applications through the following site:

Please send any additions/corrections/suggestions to Steve Butler (

REU programs for Summer 2021