• AMS Listing of Current REU (Research Experiences for Undergraduates) Sites
• NSF Listing of Current REU (Research Experiences for Undergraduates) Sites (Mathematical Sciences)
• NSF-sponsored Research Experiences in Undergraduate Mathematics Web Site (At Rose-Hulman Institute of Technology)
• NSF-sponsored Research Experiences in Undergraduate Mathematics Web Site (At Clemson University, specializing in Computational Number Theory and Combinatorics)
• Penn State "Mathematics Advanced Study Semesters (MASS)" Program
• Oregon State University Summer Research Program for Undergraduates