List of fraternities and sororities at University of California, Berkeley

Sororities

• Kappa Kappa Gamma 1880, later recolonized
• Kappa Alpha Theta 1890
• Gamma Phi Beta 1894
• Pi Beta Phi 1900
• Delta Delta Delta 1900
• Alpha Phi 1901
• Chi Omega 1902
• Alpha Omicron Pi 1907
• Delta Gamma 1907
• Alpha Xi Delta 1909 (closed since 1969)
• Alpha Chi Omega 1909
• Sigma Kappa 1910
• Alpha Delta Pi 1913
• Alpha Gamma Delta 1915 (closed)
• Delta Zeta 1915 (closed since 1969)
• Zeta Tau Alpha 1915 (closed since 1969)
• Phi Mu 1916 (closed)
• Kappa Delta 1917 (closed since 1969)
• Delta Sigma Theta 1921
• Alpha Kappa Alpha 1921
• Alpha Epsilon Phi 1923 (closed)
• Alpha Delta Chi 1929
• Delta Phi Epsilon 1948 (closed since 1968)
• Alpha Kappa Delta Phi
• Lambda Theta Nu 1986
• Sigma Omicron Pi
• Sigma Phi Omega 1997

Fraternities

• Zeta Psi 1870
• Phi Delta Theta 1873
• Chi Phi 1875
• Delta Kappa Epsilon 1876
• Beta Theta Pi 1879
• Phi Gamma Delta 1881
• Sigma Chi 1886
• Sigma Nu 1892
• Kappa Alpha Order 1895
• Chi Psi 1895
• Delta Upsilon 1896
• Alpha Tau Omega 1900
• Theta Delta Chi 1900
• Kappa Sigma 1901
• Acacia 1905
• Kappa Delta Rho 1905
• Alpha Delta Phi 1908
• Theta Xi 1910
• Delta Chi 1910
• Sigma Phi Epsilon 1910 (refounded 2003)
• Pi Kappa Alpha 1912
• Sigma Phi 1912
• Alpha Sigma Phi 1913
• Lambda Chi Alpha 1913
• Sigma Pi 1913 (1894 as Pirate's Club)
• Theta Chi 1913
• Phi Lambda Alpha 1919 (merged with Sigma Iota in 1931 to form Phi Iota Alpha)
• Tau Kappa Epsilon 1919
• Phi Kappa Tau 1921 (1916 as Orund Club )
• Zeta Beta Tau 1921
• Alpha Phi Alpha 1922
• Pi Lambda Phi 1922
• Pi Alpha Phi 1926
• Sigma Alpha Mu 1929
• Alpha Gamma Omega 1938
• Alpha Phi Omega 1939 (Co-ed Community Service)
• Kappa Alpha Psi 1947
• Alpha Epsilon Pi 1949
• Lambda Theta Phi 1975
• Lambda Phi Epsilon 1988
• Alpha Xi Omega 1997 (1914 as Alpha Kappa Lambda)
• Delta Tau Delta
• Pi Kappa Phi (suspended 2005)
• Sigma Alpha Epsilon