Alpha: University of Michigan
Beta: Northwestern University:
Gamma: Columbia University
Delta: University of Wisconsin
Epsilon: University of the Sciences in Philadelphia
Zeta: University of California at San Francisco
Eta: Massachusetts College of Pharmacy
Theta: University of Minnesota
Iota: University of Maryland
Kappa: University of Washington
Lambda: University of Texas
Mu: University of Pittsburgh
Nu: University of Iowa
Xi: Ohio State University
Omicron: University of Southern California
Pi: University of Nebraska
Rho:University of Oklahoma
Sigma: University of Colorado
Tau: Purdue University
Upsilon: University of Kansas
Phi: Creighton University
Chi: Auburn University
Psi: Drake University
Omega: University of Tennessee

Alpha Alpha: Western Reserve University
Alpha Beta: University ok Kentucky
Alpha Gamma: University of North Carolina
Alpha Delta: Medical College of Virginia
Alpha Epsilon: University of Mississippi
Alpha Zeta: Idaho State University
Alpha Eta: Wayne State University
Alpha Theta: Albany College of Pharmacy
Alpha Iota: University of Georgia
Alpha Kappa: Medical University of South Carolina
Alpha Lambda: University of Connecticut
Alpha Mu: University of Wyoming
Alpha Nu: University of Arizona
Alpha Xi: Ferris State University
Alpha Omicron: Temple University
Alpha Pi: University of Utah
Alpha Rho: Mercer University
Alpha Sigma: University of Illinois
Alpha Tau: University of Houston
Alpha Upsilon: Ohio Northern University
Alpha Phi: Butler University
Alpha Chi: Samford University
Alpha Psi: University of the Pacific
Alpha Omega: Southwestern Oklahoma State University

Beta Alpha: Saint Johns University
Beta Beta: University of Louisiana at Monroe
Beta Gamma: Duquesne University
Beta Delta: Saint Louis College of Pharamacy
Beta Epsilon: University of Missouri
Beta Zeta: Arnold and Marie Schwartz College of Pharmacy
Beta Eta: University of Arkansas
Beta Theta: University of South Carolina
Beta Iota: Oregon State University
Beta Kappa: Campbell University
Beta Lambda: Nova Southeastern University
Beta Mu: Howard University
Beta Nu: Rutgers University
Beta Xi: Midwestern University
Beta Omicron: Texas Southern University
Beta Pi: Shenandoah University
Beta Rho: Texas Tech University
Beta Sigma: Midwestern University - Glendale
Beta Tau: University of Buffalo
Beta Upsilon: Nevada College of Pharmacy
Beta Phi: Palm Beach Atlantic University
Beta Chi: Northeastern University
Beta Psi: University of Minnesota at Duluth
Beta Omega: Wingate University

Alumni Chapters

Epsilon Alumni: University of the Sciences in Philadelphia
Eta Alumni: Massachusettes College Of Pharmacy
Theta Alumni: University of Minnesota
Alpha Sigma Alumni: University of Chicago
Alpha Psi Alumni (University of the Pacific, Stockton, CA)
Texas State Alumni Chapter: State of Texas Alumni Association of Phi Delta Chi

Regional Websites 

East: http://www.pdceast.net
Midwest: http://www.pdcmidwestern.com
Southcentral: http://www.pdcsouthcentral.net
Southeast: Coming Soon!
West: http://www.pdcwesternregion.net