List of Worcester Polytechnic Institute fraternities and sororities
The following is a list of Worcester Polytechnic Institute fraternities and sororities. As of 2026, there were thirteen active fraternities and six sororities.[1]
Fraternities
The governing body of all fraternities is the Interfraternity Council.[1]
| Organization | Local charter date and range | Chapter name | Status | Ref. |
|---|---|---|---|---|
| Alpha Chi Rho | 1978 | Delta Sigma Phi | Active | [a] |
| Alpha Tau Omega | 1906 | Gamma Sigma | Active | [b] |
| Beta Theta Pi | 2019 | Eta Tau | Active | [c] |
| Lambda Chi Alpha | 1913–1988, 1994 | Pi | Active | [d] |
| Phi Gamma Delta | 1891 | Pi Iota | Active | [e] |
| Phi Kappa Theta | 1936-2004, 2008 | Massachusetts Lambda | Active | [f] |
| Phi Sigma Kappa | 1914 | Epsilon Deuteron | Active | [g] |
| Sigma Alpha Epsilon | 1894 | Massachusetts Delta | Active | [h] |
| Sigma Phi Epsilon | 1938 | Massachusetts Beta | Active | [i] |
| Sigma Pi | 1965 | Gamma Iota | Active | [j] |
| Tau Kappa Epsilon | 1959 | Zeta Mu | Active | [k] |
| Theta Chi | 1909 | Epsilon | Active | [l] |
| Zeta Psi | 1976 | Pi Tau | Active | |
| Alpha Epsilon Pi | 1940–1973 | Epsilon Deuteron | Inactive | [m] |
Sororities
The governing body of the sororities is the Panhellenic Council.[1]
| Organization | Local charter date and range | Chapter name | Status | Ref. |
|---|---|---|---|---|
| Alpha Gamma Delta | 1980 | Zeta Zeta | Active | |
| Alpha Phi | 2011 | Iota Omicron | Active | |
| Alpha Xi Delta | 2007 | Iota Xi | Active | [n] |
| Chi Omega | 2014 | Theta Mu | Active | |
| Phi Sigma Sigma | 1977 | Gamma Iota | Active | |
| Theta Nu Xi | 2010 | Alpha Lambda | Active | |
| Delta Phi Epsilon | 1979-1993 | Phi Omicron | Inactive | [o] |
| Zeta Phi Beta | 2022-2025 | Psi Phi | Inactive |
Notes
- ^ Chapter formed from Delta Sigma Tau, established in 1966.
- ^ Chapter formed from Arm & Hammer, organized in 1903.[2]: p. 224
- ^ The chapter started as a colony in 2012.[3]
- ^ Chapter formed from Zeta Sigma Tau, local fraternity established in 1912.[2]: p. 245
- ^ Originally formed in 1886 as the Zeta chapter or "Worcester chapter" of Q.T.V., an early Latin-named regional fraternity.[2]: p. 157
- ^ Chapter formed from the Lambda chapter of Theta Kappa Phi when the two fraternities merged in 1959. Lambda was formed from Friars, established in 1930.[3]
- ^ Chapter formed from local fraternity Theta Chi, established in 1902, which renamed to Kappa Xi Alpha in 1909 when the national chapter chartered on campus. [4][2]: p. 225, 269
- ^ Chapter formed from the Tech Cooperative Society, organized in 1889.[2]: p. 157
- ^ Chapter formed from the Beta Alpha chapter of Theta Upsilon Omega, established in 1924, as part of the national merger of the two fraternities. Beta Alpha was formed from Delta Tau, a local fraternity chartered in 1906. [5][2]: p. 324
- ^ Chapter formed from Psi Theta Nu, a local fraternity established in 1962.[3]
- ^ Chapter formed from Sigma Delta, a local fraternity established in 1956.
- ^ Chapter formed from Pi Omega Pi, a local fraternity established in 1905 by students who were members of athletic teams.[2]: p. 224
- ^ Chapter formed from the Theta chapter of Sigma Omega Psi, established in 1919, as part of the national merger of the two fraternities. Theta was formed from the Six Tex Club, established in 1919.[3]
- ^ Started as a Sorority Interest Group in 2005.[3]
- ^ Chapter formed from Zeta Psi Little Sisters, established in 1977.[3]
References
- ^ a b c "Chapters | Worcester Polytechnic Institute". www.wpi.edu.
- ^ a b c d e f g Taylor, Herbert Foster (1937). Seventy Years Of The Worcester Polytechnic Institute. Davis Press, Incorporated.
- ^ a b c d e f Lurding, Carroll and Becque, Fran. (January 11, 2026). Almanac of Fraternities and Sororities. Urbana: University of Illinois.
- ^ "Local History | PSK Epsilon Deuteron". www.phisigkap.org.
- ^ "Chapter History | Worcester Polytechnic Institute Sig Ep". www.wpi.sigep.org.