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Center for Fraternity and Sorority Life

Gamma Alpha Omega sorority women.

Fraternities and Sororities on Campus

Visit each council's site for more information about all of the social Greek letter organizations represented at Washington State University.

Interfraternity Council Fraternities

  • Acacia
  • Alpha Gamma Rho
  • Alpha Tau Omega
  • Beta Theta Pi
  • Delta Chi
  • Delta Sigma Phi
  • Delta Tau Delta
  • FarmHouse
  • Kappa Sigma
  • Lambda Chi Alpha
  • Lambda Theta Phi Latino Fraternity, Inc. (Latino-based) Expanding
  • Phi Gamma Delta
  • Phi Kappa Theta
  • Phi Kappa Tau
  • Phi Sigma Kappa
  • Phi Kappa Sigma
  • Pi Kappa Alpha
  • Pi Kappa Phi
  • Sigma Alpha Epsilon
  • Sigma Alpha Mu
  • Sigma Chi
  • Sigma Nu
  • Sigma Phi Epsilon
  • Sigma Pi
  • Sigma Tau Gamma
  • Tau Kappa Epsilon
  • Theta Chi
  • Theta Xi

Panhellenenic Association Sororities

  • Alpha Chi Omega
  • Alpha Delta Pi
  • Alpha Gamma Delta
  • Alpha Omicron Pi
  • Alpha Phi
  • Chi Omega
  • Delta Delta Delta
  • Delta Gamma
  • Gamma Phi Beta
  • Kappa Alpha Theta
  • Kappa Delta
  • Kappa Kappa Gamma
  • Pi Beta Phi
  • Sigma Kappa

National Pan-Hellenic Council Fraternities & Sororities

  • Alpha Kappa Alpha Sorority, Inc.
  • Alpha Phi Alpha Fraternity, Inc.
  • Delta Sigma Theta Sorority, Inc.

Professional Greek Organizations

  • Alpha Kappa Psi Business Fraternity
  • Alpha Rho Chi Professional Fraternity for Architecture and the Allied Arts
  • Delta Sigma Pi Business Fraternity
  • Kappa Kappa Psi Band Fraternity 
  • Phi Mu Alpha Sinfonia
  • Sigma Alpha Agricultural Sorority
  • Tau Beta Sigma Band Sorority

United Greek Association Organizations

  • Alpha Nu Multicultural Sorority, Inc.
  • Alpha Pi Omega Sorority, Inc. (Native American)
  • Alpha Psi Lambda National, Inc. (Co-Ed Latino) 
  • The Lovely Sisterhood of Chi Delta Sigma Sorority, Inc. (Asian/Pacific Islander)
  • Chi Sigma Alpha National Sorority, Inc. (Asian-interest)
  • Gamma Alpha Omega Sorority, Inc. (Latina-based)
  • Gamma Iota Omicron Fraternity, Inc. (Latino-based)
  • Kappa Delta Chi Sorority, Inc. (Latina-based)
  • Lambda Phi Epsilon Intl Fraternity, Inc. (Asian-interest)
  • Lambda Theta Alpha Latina Sorority, Inc. (Latina-based) 
  • La Hermandad de O eMe Te (Aztec-based)
  • Omega Delta Phi Fraternity, Inc.(Multicultural)
  • Sigma Lambda Beta Intl Fraternity, Inc.(Multicultural)
  • Sigma Lambda Gamma Sorority, Inc.(Latina-based)

Chapter Status

The Center for Fraternity and Sorority Life in conjunction with Inter/National Headquarters and the Greek Councils publish the chapter status of each chapter chartered at Washington State University. In an effort to be as transparent as possible to all stakeholders, the CFSL previously published a biannual status letter to inform the community about the status of each chapter. By clicking on the council buttons below, you will find a new, comprehensive chart that the CFSL will update on a regular basis, in order to be as current as possible in regards to the status of our chapters. Updates are made in real time. Chapter Status Page.