27 unique chapters. 27 unique experiences.

Washington State University is home to 27 unique IFC-recognized chapters (in addition to one provisional chapter). Many of our chapters value scholarship, leadership, serving their community, and above all else: brotherhood. With so many different chapters, you’ll be able to find the right fit for you.

ACACIA

Chapter: Washington State Chapter
Founded: 1903 at University of Michigan
Website: www.acacia.org
Philanthropy: Shriners Hospital for Children
Address: 835 NE B St. Pullman, WA 99163

ALPHA GAMMA RHO

Chapter: Washington State Chapter
Founded: October 10, 1904 at Ohio State University
Website: www.alphagammarho.org

ALPHA TAU OMEGA

Chapter: Gamma Chi Chapter
Founded: 1895 at Virginia Military Institute
Website: http://www.ato.org/
GPA Requirement: 2.9
Philanthropy: Steve Gleason’s No White Flags
Address: 710 NE Linden St. Pullman, WA 99163
Notable Alumni: Steve Gleason, Guy Fieri, Papa John, Lee Corso

BETA THETA PI

Chapter: Washington State Chapter
Founded: 1839 at Miami University
Website: https://beta.org/

DELTA SIGMA PHI

Chapter: Washington State Chapter
Founded: 1899 at City College of New York
Website: https://www.deltasig.org/

DELTA TAU DELTA

Chapter: Washington State Chapter
Founded: 1858 at Bethany College
Website: www.delts.org

FARMHOUSE

Chapter: Washington State Chapter
Founded: April 15, 1905 at University Missouri
Website: http://farmhouse.org/

KAPPA SIGMA

Chapter: Gamma Mu
Founded: 1869 in Virginia
Website: https://kappasigma.org/
GPA Requirement: 2.9
Philanthropy: Military Heroes Campaign
Address: 630 NE California St Pullman, WA 99163
Notable Alumni: Jimmy Buffett, Edward Murrow, Rick Barry, Bill Anderson

LAMBDA CHI ALPHA

Chapter: Washington State Chapter
Founded: November 2, 1909 at Boston University
Website: https://www.lambdachi.org/

LAMBDA THETA PHI LATIN FRATERNITY, INC

Chapter: Provisional Chapter Spring 2019
Founded: December 1, 1975 at Kean College
Website: https://www.thelambdas.org/

PHI GAMMA DELTA

Chapter: Pi Mu Chapter
Founded: May 1, 1848 at Jefferson College
Website: https://www.phigam.org/
Philanthropy: Red Cross
Notable Alumni: Jack Nicklaus, Mike Pence, Calvin Coolidge

PHI KAPPA SIGMA

Chapter: Beta Psi Chapter
Founded: 1850 at University of Pennsylvania
Website: http://www.pks.org/
GPA Requirement: 2.7 HS / 2.5 College
Philanthropy: Leukemia/Lymphoma Foundation
Address: 515 NE Colorado St. Pullman, WA 99163
Notable Alumni: Skip Bayless, Justice Lewis F. Powell, DuPont Family

PHI KAPPA TAU

Chapter: Alpha Kappa
Founded:  March 17, 1906 at Miami University in Oxford, OH
Website: https://www.phikappatau.org/
GPA Requirement: 2.7 HS / 2.5 College

PHI KAPPA THETA

Chapter: Alpha Delta
Founded: Merged from Phi Kappa and Theta Kappa Pig in 1959
Website: http://www.phikaps.org/
GPA Requirement: 2.9
Philanthropy: Movember
Address: 400 NE Colorado St. Pullman, WA 99163
Notable Alumni: Paul Allen, Mike Flood

PHI SIGMA KAPPA

Chapter: Washington State Chapter
Founded: March 15, 1873 at Massachusetts Agricultural College
Website: www.phisigmakappa.org

PI KAPPA ALPHA

Chapter: Gamma Xi
Founded: March 1, 1868 at the University of Virginia
Website: https://www.pikes.org/

PI KAPPA PHI

Chapter: Theta Iota Chapter
Founded: December 10, 1904 at Charleston South Carolina
Website: www.pikapp.org
Philanthropy: The Ability Experience
Address: 565 NE Colorado St. Pullman, WA 99163
Notable Alumni: Senator Lindsey Graham

SIGMA ALPHA EPSILON

Chapter: Washington Beta
Founded: March 9, 1856 at University of Alabama
Website: http://www.sae.net/
GPA Requirement: 2.9
Address: 865 NE B St. Pullman, WA 99163

SIGMA CHI

Chapter: Washington State Chapter
Founded: June 28, 1855 at Miami University
Website: http://www.sigmachi.org/

SIGMA NU

Chapter: Washington State Chapter
Founded: January 1, 1869 at Virginia Millitary Institute
Website: www.sigmanu.org

SIGMA PHI EPSILON

Chapter: Washington Alpha Chapter
Founded: 1901 at Richmond College
Website: washingtonstate.sigep.org
GPA Requirement: 3.0
Philanthropy: Big Brother Big Sisters of America
Address: 610 NE Colorado St. Pullman, WA 99163
Notable Alumni: John Goodman, Dr. Suess, Davey O’Brien, Rich Gannon, BoBo Brayton

SIGMA PI

Chapter: Washington State Chapter
Founded: February 26, 1867 at Vincennes University
Website: www.sigmapi.org

SIGMA TAU GAMMA

Chapter: Washington State Chapter
Founded: June 28, 1920 at University of Central Missouri
Website: www.sigtau.org

TAU KAPPA EPSILON

Chapter: Washington State Chapter
Founded: January 10, 1899 at Illinois Wesleyan University
Website: www.tke.org

THETA CHI

Chapter: Washington State Chapter
Founded: April 10, 1856 at Norwich University
Website: www.thetachi.org

THETA XI

Chapter: Washington State Chapter
Founded: April 29, 1864 at Rensselaer Polytechnic Institute
Website: www.thetaxi.org