Full-Fledged Chapters
- B University of California, Davis
- Δ University of California, Santa Cruz
- Z Stanford University
- H University of Texas, Austin
- Θ University of Pennsylvania
- Ι University of Houston
- Κ University of California, Irvine
- Λ University of Michigan, Ann Arbor
- M California State University, Sacramento
- N Pennsylvania State University
- Ξ San Jose State University
- Ο California Polytechnic State University, San Luis Obispo
- Π University of Washington
- Ρ State University of New York, Buffalo
- Σ University of Virginia
- T Cornell University
- Υ University of Illinois, Urbana Champaign
- Χ University of Oklahoma
- Ψ Rutgers University
- AA University of South Florida
- AB Duke University
- AΓ State University of New York, Stony Brook
- AΔ University of Florida
Associate Chapters
- Boston University
- The Johns Hopkins University
- Baylor University
- University of Illinois, Chicago
- University of North Carolina, Chapel Hill
- State University of New York, Binghamton
- The City University of New York, Baruch College
- Michigan State University
- Virginia Commonwealth University
- Virginia Polytechnic Institute and State University
- James Madison University
- University of Wisconsin, Madison
- The Florida State University
- University of Chicago
- University of Maryland, College Park
- New York University
Colony Chapters
- Purdue University at West Lafayette
- Carnegie Mellon University
- University of Maryland, Baltimore County
- University of Toronto
- St. John’s University
- University of Texas, Arlington
- California State University San Marcos
- University of Iowa
- George Mason University
- University of California, San Diego
- San Francisco State University
- Northern Illinois University
- Syracuse University
- University of North Florida
- Wilfrid Laurier University
- The University of Texas at Dallas