Sigma Nu is an American college fraternity founded at the Virginia Military Institute in 1869. In the following list, active chapters are indicated in bold and inactive chapters and institutions are indicated in italics.
Chapter Charter date and range Institution City or county State, district, or province StatusAlpha – 1888;1909–1915Virginia Military InstituteLexingtonVirginiaInactiveBeta1871–1879,1883–1891,1900–2014,2020University of VirginiaCharlottesvilleVirginiaActiveGamma (First)1871–1871Bailey Law SchoolAshevilleNorth CarolinaInactiveDelta (First)1871–1872Tarboro citywideTarboroNorth CarolinaInactiveMu1873–1877,1884–2000,2004University of GeorgiaAthensGeorgiaActiveTheta1874–1882,1884University of AlabamaTuscaloosaAlabamaActiveIota1879–1881,1884–1886,1890Samford UniversityHomewoodAlabamaActiveKappa1881–1933,1972–2016,April 2019University of North GeorgiaDahlonegaGeorgiaActiveLambda1882–2020, 2024Washington and Lee UniversityLexingtonVirginiaActiveEpsilon1883–1885,1899–2017Bethany CollegeBethanyWest VirginiaInactiveZeta1883–1901Central University of KentuckyRichmondKentuckyInactiveEta1884–1932,1948Mercer UniversityMaconGeorgiaActiveNu1884–2005,2008University of KansasLawrenceKansasActiveXi1884–1990,1994–2014Emory UniversityAtlantaGeorgiaInactiveOmicron1884–1904Bethel CollegeRussellvilleKentuckyInactivePi1885–2002Lehigh UniversityBethlehemPennsylvaniaInactiveDelta (Second)1886–1897,1928–198x ?199x ?University of South CarolinaColumbiaSouth CarolinaActiveRho1886University of MissouriColumbiaMissouriActiveSigma1886–1888,1891–200x ?,2008Vanderbilt UniversityNashvilleTennesseeActiveTau1886–1891South Carolina Military Academy CharlestonSouth CarolinaInactiveUpsilon1886–2015,20xx ?University of Texas at AustinAustinTexasActivePhi1887–2004,2008Louisiana State UniversityBaton RougeLouisianaActiveChi1888–1913Cornell CollegeMount VernonIowaColonyPsi1888–200x ?,2007University of North Carolina at Chapel HillChapel HillNorth CarolinaActiveBeta Phi1888–1890,1895–1898,1903–1934,v1962–200x ?Tulane UniversityNew OrleansLouisianaInactiveBeta Alpha1889–1892,1985Yale UniversityNew HavenConnecticutInactiveBeta Omicron1889–1893,1921Sewanee: The University of the SouthSewaneeTennesseeActiveBeta Beta1890DePauw UniversityGreencastleIndianaActiveBeta Theta1890Auburn UniversityAuburnAlabamaActiveBeta Gamma1891–1896,1931–2013Missouri Valley CollegeMarshallMissouriInactiveBeta Delta1891–1894Drake UniversityDes MoinesIowaInactiveBeta Epsilon (First)1891–1894Upper Iowa UniversityFayetteIowaInactive, ReassignedBeta Zeta1891–2015,2022Purdue UniversityWest LafayetteIndianaActiveBeta Nu1891–1991Ohio State UniversityColumbusOhioColonyBeta Chi1891–1963,19xx ?Stanford UniversityStanfordCaliforniaActiveDelta Theta (First)1891–1930Lombard CollegeGalesburgIllinoisMovedDelta Theta (Second)1930Knox College (Illinois)GalesburgIllinoisActiveBeta Eta1892–2017,2022Indiana University BloomingtonBloomingtonIndianaActiveBeta Iota1892University of Mount UnionAllianceOhioActiveBeta Kappa (First)1892–1887Southwest Kansas CollegeWinfieldKansasMovedBeta Lambda1892–1902Central CollegeFayetteMissouriInactiveBeta Psi1892University of California, BerkeleyBerkeleyCaliforniaActiveBeta Mu1893–2019University of IowaIowa CityIowaInactiveBeta Xi1894–2001William Jewell CollegeLiberty Missouri InactiveBeta Rho1894–1895,1897–1898,1904University of PennsylvaniaPhiladelphiaPennsylvaniaActiveBeta Pi (see Gamma Rho)1895–1934University of ChicagoChicagoIllinoisInactiveBeta Tau1895–200x ?,2009North Carolina State UniversityRaleighNorth CarolinaActiveBeta Upsilon1895Rose–Hulman Institute of TechnologyTerre HauteIndianaActiveGamma Gamma1895–1997,2003Albion College Albion MichiganActive Gamma Chi1896University of WashingtonSeattle WashingtonActiveGamma Alpha1896Georgia TechAtlantaGeorgiaActiveGamma Beta1898–200x ?,2013Northwestern UniversityEvanstonIllinoisActiveBeta Sigma1898–1990University of VermontBurlingtonVermontInactiveGamma Delta1900Stevens Institute of TechnologyHobokenNew JerseyActiveGamma Epsilon1900–1995Lafayette CollegeEastonPennsylvaniaInactiveGamma Zeta1900–1970,19xx ?–2004,2010University of OregonEugeneOregonActiveGamma Eta1901Colorado School of MinesGoldenColoradoActiveGamma Theta1901–2018Cornell UniversityIthacaNew YorkInactiveGamma Iota1902–1965,1967–2012,2016University of KentuckyLexingtonKentuckyActiveGamma Kappa1902University of Colorado BoulderBoulderColoradoActiveGamma Lambda1902–1962,1980–200x ?University of Wisconsin–MadisonMadisonWisconsinInactiveGamma Mu1902University of Illinois at Urbana-ChampaignUrbanaIllinoisActiveGamma Nu1902–2009,2020University of MichiganAnn ArborMichiganActiveGamma Xi1903Missouri University of Science and TechnologyRollaMissouriActiveGamma Omicron1903Washington University in St. LouisSt. LouisMissouriActiveGamma Pi1904–200x ?,2012West Virginia UniversityMorgantownWest VirginiaActiveGamma Rho (see Beta Pi)1904–1934University of ChicagoChicagoIllinoisInactiveGamma Sigma1904–1998,2024Iowa State UniversityAmesIowaColonyGamma Tau1904University of MinnesotaMinneapolisMinnesotaActiveGamma Upsilon1904–2000,2005University of ArkansasFayettevilleArkansasActiveGamma Phi1905University of MontanaMissoulaMontanaActiveGamma Psi1906–1970,1988–2006Syracuse UniversitySyracuseNew YorkInactiveDelta Alpha1907Case Western Reserve UniversityClevelandOhioActiveDelta Beta1907–1961,1986Dartmouth CollegeHanoverNew HampshireActiveDelta Gamma1908–1965,198x ?Columbia UniversityNew York CityNew YorkActiveDelta Delta1909–2018Pennsylvania State UniversityUniversity ParkPennsylvaniaInactiveDelta Epsilon1909–2000,2014University of OklahomaNormanOklahomaActiveDelta Zeta1909–1948Western Reserve UniversityClevelandOhioInactiveDelta Eta1909–2014,2020University of Nebraska–LincolnLincolnNebraskaActiveDelta Iota1910–2007,2010Washington State UniversityPullmanWashingtonActiveDelta Kappa1911–200x ?,2011–2019University of DelawareNewarkDelawareColonyDelta Lambda1912–1964Brown UniversityProvidenceRhode IslandInactiveDelta Mu1913Stetson UniversityDeLandFloridaActiveDelta Nu1913–2012University of MaineOronoMaineInactiveBeta Kappa (Second)1913–2014Kansas State UniversityManhattanKansasInactiveDelta Xi1914–2017University of Nevada, RenoRenoNevadaSuspended https://www.rgj.com/story/news/education/2016/12/20/unr-suspends-sigma-nu-fraternity-15-years/95666354/Delta Omicron1915University of IdahoMoscowIdahoActiveDelta Pi1915–2020George Washington UniversityWashington, D.C.District of ColumbiaInactiveDelta Rho1915–1998,2012Colorado State UniversityFort CollinsColoradoActiveDelta Sigma1916–1938,1940Carnegie Mellon UniversityPittsburghPennsylvaniaActiveDelta Tau1917–2010,2017Oregon State UniversityCorvallisOregonActiveDelta Upsilon1917–1968Colgate UniversityHamiltonNew YorkInactiveDelta Phi1917University of Maryland, College ParkCollege ParkMarylandActiveDelta Chi1918–1972,1984–20xx ?Trinity CollegeHartfordConnecticutInactiveDelta Psi1918–1970Bowdoin CollegeBrunswickMaineInactiveEpsilon Alpha1918–1983,1988–1997,2002–2009,2021University of ArizonaTucsonArizonaActiveEpsilon Beta1919Drury UniversitySpringfieldMissouriActiveEpsilon Gamma1920–1961Wesleyan UniversityMiddletownConnecticutInactiveEpsilon Delta1920–2010,2015University of WyomingLaramieWyomingActiveEpsilon Epsilon1920Oklahoma State University–StillwaterStillwaterOklahomaActiveEpsilon Zeta1920–2000,2007University of FloridaGainesvilleFloridaActiveEpsilon Eta1921University of TennesseeKnoxvilleTennesseeActiveEpsilon Theta1922–1974,1995Massachusetts Institute of TechnologyCambridgeMassachusettsActiveEpsilon Iota1922–1936,1952–1973,1975–200x ?College of William & MaryWilliamsburgVirginiaInactiveEpsilon Kappa1923University of North DakotaGrand ForksNorth DakotaActiveEpsilon Lambda1924-2025University of UtahSalt Lake CityUtahInactiveEpsilon Mu1926–xxxx ?,2002Butler UniversityIndianapolisIndianaActiveEpsilon Nu1927–2015, 2024Miami UniversityOxfordOhioActiveEpsilon Xi1927University of MississippiOxfordMississippiActiveEpsilon Omicron1930–1965,1968University of Southern CaliforniaLos AngelesCaliforniaActiveEpsilon Pi1930University of California, Los AngelesLos AngelesCaliforniaActiveGamma (Second)1931–197x ?,1976Duke UniversityDurhamNorth CarolinaActiveEpsilon Rho1934–1973,1978Michigan State UniversityEast LansingMichiganActiveEpsilon Sigma1934Rhodes CollegeMemphisTennesseeActiveEpsilon Tau1938–1972Rollins CollegeWinter ParkFloridaInactiveEpsilon Upsilon1938–2008Utah State UniversityLoganUtahInactiveEpsilon Phi1943–1951University of ConnecticutStorrsConnecticutInactiveEpsilon Chi1946–199x ?,2006Bowling Green State UniversityBowling GreenOhioActiveEpsilon Psi1947–2013Westminster CollegeNew WilmingtonPennsylvaniaInactiveZeta Alpha1948–2009University of Puget SoundTacomaWashingtonInactiveZeta Beta1948–1967University of MiamiCoral GablesFloridaInactiveZeta Gamma1949–1970,1987–2020Kent State UniversityKentOhioColonyZeta Delta1949–2006University of TorontoTorontoOntario, CanadaInactiveZeta Epsilon1949–1959Norwich UniversityNorthfieldVermontInactiveZeta Zeta1950–2012Florida State UniversityTallahasseeFloridaInactiveZeta Eta1950–2015Tufts UniversityMedfordMassachusettsInactiveZeta Theta1951Presbyterian CollegeClintonSouth CarolinaActiveZeta Iota1951–2019San Jose State UniversitySan JoseCaliforniaInactiveZeta Kappa1951California State University, FresnoFresnoCaliforniaActiveZeta Lambda1951–2004,2022University of TulsaTulsaOklahomaActiveZeta Mu1951–200x ?Ohio UniversityAthensOhioInactiveZeta Nu1952–200x ?,2017Montana State UniversityBozemanMontanaActiveZeta Xi1952–1991,2009University of California, DavisDavisCaliforniaActiveZeta Omicron1953–2010,2016University of North TexasDentonTexasActiveZeta Pi1953Texas Tech UniversityLubbockTexasActiveBeta Epsilon (Second)1954 – March 19, 2017Coe CollegeCedar RapidsIowaInactiveZeta Rho1954–1996University of Rhode IslandKingstonRhode IslandInactiveZeta Sigma1954Gettysburg CollegeGettysburgPennsylvaniaActiveZeta Tau1954–1976Ripon CollegeRiponWisconsinInactiveZeta Upsilon1955–xxxx ?,2005–2012,2018 Arizona State University TempeArizonaActive Zeta Phi1955Bradley UniversityPeoriaIllinoisActiveZeta Chi1956–2007,2013University of HoustonHoustonTexasActiveZeta Psi1957Lamar UniversityBeaumontTexasActiveEta Alpha1958–1976Davidson CollegeDavidsonNorth CarolinaInactiveEta Beta1959–1973,1977–2005,2017East Carolina UniversityGreenvilleNorth CarolinaActiveEta Gamma1959Georgia State UniversityAtlantaGeorgiaActiveEta Delta1959West Texas A&M UniversityCanyonTexasActiveEta Epsilon1960Kentucky Wesleyan CollegeOwensboroKentuckyActiveEta Zeta1961Louisiana Tech UniversityRustonLouisianaActiveEta Eta1961–19xx ?Idaho State UniversityPocatelloIdahoInactiveEta Theta1962North Dakota State UniversityFargoNorth DakotaActiveEta Iota1962Northern Arizona UniversityFlagstaffArizonaActiveEta Kappa1963–2012San Diego State UniversitySan DiegoCaliforniaActiveEta Lambda1963–1973,1985–2011University of CincinnatiCincinnatiOhioInactiveEta Mu1963Kettering UniversityFlintMichiganActiveEta Nu1963–2003,2011University of Louisiana at LafayetteLafayetteLouisianaActiveEta Xi1963–20xx ?University of Arkansas at Little RockLittle RockArkansasInactiveEta Omicron1964Wofford CollegeSpartanburgSouth CarolinaActiveEta Pi1965–1997,1999Hampden–Sydney CollegeHampden SydneyVirginiaActiveEta Rho1965Western Kentucky UniversityBowling GreenKentuckyActiveEta Sigma1966–2001Eastern New Mexico UniversityPortalesNew MexicoInactiveEta Tau1966Texas State UniversitySan MarcosTexasActiveEta Upsilon1966Midwestern State UniversityWichita FallsTexasActiveEta Phi1966California State University, Los AngelesLos AngelesCaliforniaActiveEta Chi1967Old Dominion UniversityNorfolkVirginiaActiveEta Psi1967–1991 Ashland University AshlandOhioInactive Theta Alpha1967University of South FloridaTampaFloridaActiveTheta Beta1968–2012University of South DakotaVermillionSouth DakotaInactiveTheta Gamma1969University of Southern MississippiHattiesburgMississippiActiveTheta Delta1969–1986Murray State UniversityMurrayKentuckyInactiveTheta Epsilon1969–1972Johns