Alpha Chapter
University of California, Berkeley
 Established 1929

Delta Chapter
San Jose State University
 Established 1991

Zeta Chapter
University of California, Santa Cruz
 Established 1995
 Email: ucsc@pialphaphi.com

Eta Chapter
University of California, Irvine
 Established 1998

Theta Chapter
 University of California, San Diego
 Established 2000
 Email: ucsd@pialphaphi.com

Iota Chapter
University of Michigan, Ann Arbor
 Established 2000
 Email: president@umichpaphi.com
 Email: umich@pialphaphi.com

Kappa Chapter
University of Arizona, Tucson
 Established 2002
 Email: ua@pialphaphi.com

Mu Chapter
Michigan State University
 Established 2003
 Email: msu@pialphaphi.com

Nu Chapter
University of North Carolina, Chapel Hill
 Established 2003
 Email: president.uncpaphi@gmail.com
 Email: unc@pialphaphi.com

Xi Chapter
University of Washington, Seattle
 Established 2004
 Email: uw@pialphaphi.com

Omicron Chapter
University of California, Santa Barbara
 Established 2006
 Email: ucsb@pialphaphi.com

Pi Chapter
University of Iowa
 Established 2011
 Email: uiowa@pialphaphi.com

Rho Chapter
University of North Carolina Charlotte
 Established 2012
 Email: uncc@pialphaphi.com

Tau Chapter
North Carolina State University
 Established 2011
 Email: ncsu@pialphaphi.com

Upsilon Chapter 
San Francisco State University
 Established 2012
 Email: sfsu@pialphaphi.com

Phi Chapter
Drexel University
 Established 2014

Colony
University of Nevada, Las Vegas
 Established 2013
 Email: unlv@pialphaphi.com

Colony
University of Delaware
 Established 2014

Colony
Iowa State University
 Established 2014

Colony
Arizona State University
 Established 2015

Colony
Clemson University
 Established 2017

Colony
University at Buffalo
 Established 2008

Colony
University of Maryland, College Park
 Established 2018

At some point, Pi Alpha Phi National Fraternity had a chapter at UC Davis,  UC Riverside, Stonybrook and Northwestern University. While there currently may be members attending these schools, Pi Alpha Phi National Fraternity does not recognize, endorse, or support operations at these campuses.

Students at these schools are not allowed to join these organizations and should take note that should they choose to join, they will NOT be recognized as members of Pi Alpha Phi Fraternity.Should you need further clarification, please contact nb@pialphaphi.com.

Inactive Chapters

Beta Chapter
Stony Brook University
 Established 1990
 Inactive 1992

Gamma Chapter
University of California, Davis
 Established 1990 
 Inactive 2012

Epsilon Chapter
University of California, Riverside
 Established 1993
 Inactive 2012

Sigma Chapter
Northwestern University
 Established 2013
 Inactive 2017