List of Delta Delta Delta chapters

Delta Delta Delta is a North American collegiate women's fraternity. It was founded on November 27, 1888, at Boston University.

Collegiate chapters

In the following list of collegiate chapters, active chapters are indicated in bold and inactive chapters are in italics.^[1][2][3]

Chapter	Chartered date and range	Institution	City	State or province	Status	Reference
Alpha	November 27, 1888 – June 1, 1970; March 31, 1984	Boston University	Boston	Massachusetts	Active	[4][5]
Delta	May 10, 1889	Simpson College	Indianola	Iowa	Active	[a]
Epsilon	July 9, 1899	Knox College	Galesburg	Illinois	Active	[b]
Gamma	February 22, 1890 – January 1, 1946	Adrian College	Adrian	Michigan	Inactive	[6]
Delta (see Omega Delta)	June 1, 1890 – January 1, 1892	Iowa State University	Ames	Iowa	Reinstalled	[7][c]
Beta	December 24, 1891	St. Lawrence University	Canton	New York	Active
Zeta	May 23, 1892	University of Cincinnati	Cincinnati	Ohio	Active
Eta	February 27, 1893	University of Vermont	Burlington	Vermont	Active
Theta	February 21, 1894 – May 17, 2004	University of Minnesota	Minneapolis	Minnesota	Inactive
Iota	November 1, 1894 – June 1, 1900; May 8, 1915	University of Michigan	Ann Arbor	Michigan	Active	[8][d]
Kappa	November 30, 1894	University of Nebraska–Lincoln	Lincoln	Nebraska	Active
Lambda	March 12, 1895	Baker University	Baldwin City	Kansas	Active	[e]
Sigma	March 15, 1895 – January 1, 1912	Wesleyan University	Middletown	Connecticut	Active	[9][f]
Upsilon	June 1, 1895	Northwestern University	Evanston	Illinois	Active
Nu	March 30, 1896	Ohio State University	Columbus	Ohio	Active
Omicron	October 30, 1896	Syracuse University	Syracuse	New York	Active	[g]
Mu	April 1, 1898	University of Wisconsin–Madison	Madison	Wisconsin	Active	[10]
Xi	November 24, 1898 – January 1, 1942	Goucher College	Baltimore	Maryland	Inactive	[11][h]
Pi	April 14, 1900	University of California, Berkeley	Berkeley	California	Active
Rho	June 6, 1903 – January 1, 1915	Barnard College	Manhattan, New York City	New York	Inactive	[12][i]
Tau	May 20, 1904 – December 2, 2003	Bucknell University	Lewisburg	Pennsylvania	Inactive	[13]
Phi	September 28, 1904	University of Iowa	Iowa City	Iowa	Active
Chi	September 22, 1904 – June 1, 1912; November 20, 1926	University of Mississippi	Oxford	Mississippi	Active	[14][j]
Psi	September 30, 1904 – April 1, 1970; February 15, 1986	University of Pennsylvania	Philadelphia	Pennsylvania	Active	[15][k]
Alpha Xi	November 29, 1905 – June 1, 1960	Randolph College	Lynchburg	Virginia	Inactive	[16][l]
Beta Zeta	February 22, 1908	Transylvania University	Lexington	Kentucky	Active	[m]
Alpha Upsilon	May 14, 1908 – January 1, 1964	Colby College	Waterville	Maine	Inactive	[17][n]
Delta Alpha	June 10, 1908 – June 1, 1991	DePauw University	Greencastle	Indiana	Inactive	[18][o]
Omega	January 16, 1909 – June 1, 1944; March 9, 1985	Stanford University	Stanford	California	Active	[19][p]
Theta Alpha	November 8, 1909	University of Washington	Seattle	Washington	Active	[q]
Theta Beta	April 18, 1910	University of Colorado Boulder	Boulder	Colorado	Active	[20][r]
Theta Gamma	April 25, 1910	University of Oklahoma	Norman	Oklahoma	Active	[s]
Theta Delta	October 21, 1910 – June 15, 2000; June 17, 2009	University of Oregon	Eugene	Oregon	Active	[21][t]
Delta Beta	May 27, 1911 – December 14, 2009; November 10, 2013	Miami University	Oxford	Ohio	Active	[22][u]
Alpha Alpha	June 10, 1911	Adelphi University	Garden City	New York	Active	[v]
Delta Gamma	September 16, 1911	Vanderbilt University	Nashville	Tennessee	Active	[w]
Theta Epsilon	September 30, 1911	Southwestern University	Georgetown	Texas	Active	[x]
Theta Zeta	February 23, 1912	University of Texas at Austin	Austin	Texas	Active	[y]
Delta Delta	March 16, 1912 – January 1, 1915	College of Wooster	Wooster	Ohio	Inactive	[23][z]
Delta Epsilon	May 25, 1912	Millikin University	Decatur	Illinois	Active	[24][aa]
Delta Zeta	August 28, 1912	Franklin College	Franklin	Indiana	Active	[ab]
Delta Eta	September 19, 1912	Coe College	Cedar Rapids	Iowa	Active	[ac]
Omega Delta (see Delta)	September 21, 1912	Iowa State University	Ames	Iowa	Active	[7][ad]
Theta Eta	February 15, 1913	University of Wyoming	Laramie	Wyoming	Active	[ae]
Theta Theta	February 22, 1913	University of Nevada, Reno	Reno	Nevada	Active	[af]
Alpha Beta	April 19, 1913	Cornell University	Ithaca	New York	Active	[ag]
Alpha Gamma	May 17, 1913 – January 1, 1916	Wesleyan College	Macon	Georgia	Inactive	[25][26][27][ah]
Alpha Delta	May 17, 1913	Stetson University	DeLand	Florida	Active	[ai]
Delta Theta	May 26, 1913 – June 1, 1919	Judson College	Marion	Alabama	Inactive	[28][aj]
Delta Iota	November 14, 1913	University of Arkansas	Fayetteville	Arkansas	Active	[ak]
Delta Kappa	November 18, 1913	Drury University	Springfield	Missouri	Active	[al]
Alpha Epsilon	May 6, 1914	Brenau University	Gainesville	Georgia	Active	[29][am]
Delta Lambda	May 18, 1914 – May 16, 1996; April 9, 2005	Butler University	Indianapolis	Indiana	Active	[30][an]
Alpha Zeta	October 26, 1914 – January 1, 1929	Hollins College	Hollins	Virginia	Inactive	[31][ao]
Delta Mu	November 3, 1914	University of Alabama	Tuscaloosa	Alabama	Active	[ap]
Delta Nu	November 5, 1914 – April 1, 1989	Mount Union College	Alliance	Ohio	Inactive	[32][aq]
Delta Xi	May 15, 1915	University of Missouri	Columbia	Missouri	Active
Theta Iota	June 5, 1915	Kansas State University	Manhattan	Kansas	Active	[ar]
Theta Kappa	February 26, 1916	Southern Methodist University	Dallas	Texas	Active
Alpha Eta	March 13, 1916	Florida State University	Tallahassee	Florida	Active	[as]
Alpha Theta	April 15, 1916	University of Pittsburgh	Pittsburgh	Pennsylvania	Active	[at]
Alpha Iota	January 13, 1917 – January 1, 1969	Middlebury College	Middlebury	Vermont	Inactive	[33][au]
Theta Lambda	February 10, 1917 – 2022	Colorado State University	Fort Collins	Colorado	Inactive	[av]
Alpha Kappa	February 17, 1917 – September 4, 2001; December 12, 2016	University of Maine	Orono	Maine	Active	[34][aw]
Delta Omicron	March 3, 1917 – March 4, 2017	Indiana University Bloomington	Bloomington	Indiana	Inactive	[35]
Theta Mu	December 7, 1918	Oregon State University	Corvallis	Oregon	Active	[ax]
Theta Nu	December 14, 1918	Washington State University	Pullman	Washington	Active	[ay]
Delta Pi	May 15, 1920	University of Illinois Urbana-Champaign	Champaign and Urbana	Illinois	Active	[4][az]
Theta Xi	April 29, 1921	University of Southern California	Los Angeles	California	Active	[ba]
Theta Omicron	January 20, 1923 – May 1, 2005	Whitman College	Walla Walla	Washington	Inactive	[36][bb]
Delta Rho	March 16, 1923	University of Kentucky	Lexington	Kentucky	Active
Delta Sigma	October 20, 1923	University of Tennessee	Knoxville	Tennessee	Active	[bc]
Delta Upsilon	March 28, 1925	Ohio Wesleyan University	Delaware	Ohio	Active	[bd]
Delta Tau	March 7, 1925 – January 1, 1963	Beloit College	Beloit	Wisconsin	Inactive	[37][be]
Theta Pi	November 14, 1925 – June 1, 2017	University of California, Los Angeles	Los Angeles	California	Inactive	[38][bf]
Theta Rho	November 12, 1926 – January 1, 1971	University of Montana	Missoula	Montana	Inactive	[39][bg]
Delta Phi	November 16, 1926 – January 1, 1954	Washington University	St. Louis	Missouri	Inactive	[40][bh]
Alpha Lambda	November 28, 1928	University of South Carolina	Columbia	South Carolina	Active	[bi]
Alpha Mu	December 1, 1928	College of William & Mary	Williamsburg	Virginia	Active	[bj]
Theta Sigma	May 25, 1929 – April 30, 2006	University of North Dakota	Grand Forks	North Dakota	Inactive	[41][bk]
Theta Tau	May 25, 1929	University of Idaho	Moscow	Idaho	Active	[bl]
Delta Chi	October 15, 1929	Denison University	Granville	Ohio	Active	[bm]
Canada Alpha	May 25, 1930	University of Toronto	Toronto	Ontario, Canada	Active	[bn]
Canada Beta	January 10, 1931 – January 1, 1952	University of Manitoba	Winnipeg	Manitoba, Canada	Inactive	[42][bo]
Delta Psi	April 8, 1931	Rhodes College	Memphis	Tennessee	Active	[bp]
Alpha Nu	April 12, 1931	College of Charleston	Charleston	South Carolina	Active	[bq]
Theta Upsilon	May 9, 1931	University of Tulsa	Tulsa	Oklahoma	Active	[br]
Alpha Omicron	November 7, 1931 – 2021	Duke University	Durham	North Carolina	Inactive	[bs]
Canada Gamma	February 6, 1932 – January 1, 1959	University of Alberta	Edmonton	Alberta, Canada	Inactive	[43][bt]
Theta Phi	March 26, 1932 – May 1, 2006	University of Utah	Salt Lake City	Utah	Inactive	[44][bu]
Theta Chi	April 15, 1933 – January 1, 1938	University of South Dakota	Vermillion	South Dakota	Inactive	[45][bv]
Alpha Pi	February 3, 1933	University of Maryland, College Park	College Park	Maryland	Active	[46][bw]
Delta Omega	February 27, 1934	Louisiana State University	Baton Rouge	Louisiana	Active	[bx]
Alpha Rho	March 3, 1934	University of Georgia	Athens	Georgia	Active	[bx]
Alpha Sigma	September 25, 1943	University of North Carolina at Chapel Hill	Chapel Hill	North Carolina	Active
Theta Psi	May 7, 1938 – January 1, 1977	University of Texas at El Paso	El Paso	Texas	Inactive	[47][by]
Alpha Tau	April 15, 1944	Carnegie Mellon University	Pittsburgh	Pennsylvania	Active	[bz]
Phi Alpha	November 18, 1944	University of Toledo	Toledo	Ohio	Active	[ca]
Theta Omega	May 4, 1946	University of Kansas	Lawrence	Kansas	Active
Phi Beta	October 26, 1946 – June 1, 1984; January 2, 1990 – June 30, 2018	University of Arizona	Tucson	Arizona	Inactive	[48][cb]
Alpha Phi	January 18, 1947 – December 4, 2009	Pennsylvania State University	University Park	Pennsylvania	Inactive	[49][cc]
Alpha Chi	March 20, 1948 – March 9, 1980; November 6, 1999	University of Miami	Coral Gables	Florida	Active	[50]
Alpha Psi	September 11, 1948 – May 8, 1980; November 6, 1999	University of Florida	Gainesville	Florida	Active	[51]
Phi Gamma	May 1, 1948 – September 15, 1992	Michigan State University	East Lansing	Michigan	Inactive	[52]
Phi Delta	May 7, 1949 – August 1, 1990	University of New Mexico	Albuquerque	New Mexico	Inactive	[53]
Phi Epsilon	March 31, 1951	University of Southern Mississippi	Hattiesburg	Mississippi	Active
Phi Zeta	February 7, 1952 – June 1, 1996; February 1, 2017	University of Puget Sound	Tacoma	Washington	Active	[54][cd]
Phi Eta	April 25, 1953	Texas Tech University	Lubbock	Texas	Active	[ce]
Phi Theta	May 20, 1954	Auburn University	Auburn	Alabama	Active
Phi Iota	March 3, 1955 – June 1, 1991	West Virginia University	Morgantown	West Virginia	Inactive	[55]
Phi Kappa	March 19, 1955	California State University, Long Beach	Long Beach	California	Active	[cf]
Phi Lambda	April 16, 1955	Texas Christian University	Fort Worth	Texas	Active
Phi Mu	March 23, 1957	Southeast Missouri State University	Cape Girardeau	Missouri	Active	[cg]
Phi Nu	April 6, 1957	University of Louisiana at Lafayette	Lafayette	Louisiana	Active	[ch]
Phi Xi	June 19, 1958	Wichita State University	Wichita	Kansas	Active	[ci]
Phi Omicron	February 25, 1958	Northern Arizona University	Flagstaff	Arizona	Active	[cj]
Phi Pi	January 31, 1959 – January 1, 1974	Utah State University	Logan	Utah	Inactive	[56][ck]
Alpha Omega	February 8, 1959	Emory University	Atlanta	Georgia	Active	[cl]
Phi Rho	September 26, 1959 – June 1, 2019	University of the Pacific	Stockton	California	Inactive	[57][cm]
Phi Sigma	September 22, 1961 – October 15, 1964	Portland State University	Portland	Oregon	Inactive	[58][cn]
Phi Tau	May 20, 1961 – January 1, 1982	University of Rhode Island	Kingston	Rhode Island	Inactive	[59]
Phi Phi	May 19, 1962	Delta State University	Cleveland	Mississippi	Active	[co]
Phi Upsilon	November 15, 1962	Oklahoma State University–Stillwater	Stillwater	Oklahoma	Active
Phi Chi	January 27, 1962 – August 1, 2005	University of Arkansas at Little Rock	Little Rock	Arkansas	Inactive	[60][cp]
Phi Psi	October 24, 1965 – January 1, 1975	Minnesota State University, Mankato	Mankato	Minnesota	Inactive	[61][cq]
Phi Omega	February 14, 1965 – June 1, 1997	Arizona State University	Tempe	Arizona	Inactive	[62]
Beta Alpha	September 16, 1966	University of South Florida	Tampa	Florida	Active	[cr]
Beta Beta	January 8, 1967	California State University, Northridge	Los Angeles	California	Active	[cs]
Beta Gamma	September 8, 1968	Jacksonville University	Jacksonville	Florida	Active	[ct]
Beta Delta	February 8, 1968 – May 30, 1985	Indiana State University	Terre Haute	Indiana	Inactive	[63]
Beta Epsilon	March 8, 1969	University of Texas at Arlington	Arlington	Texas	Active	[cu]
Beta Eta	May 6, 1969 – January 1, 1984; September 1, 2015	Boise State University	Boise	Idaho	Active	[64][cv]
Beta Theta	January 4, 1970	Clemson University	Clemson	South Carolina	Active	[cw]
Beta Iota	December 6, 1970 – October 14, 2015	University of West Georgia	Carrollton	Georgia	Inactive	[65][cx]
Beta Kappa	May 24, 1971 – April 9, 1977	University of North Carolina at Charlotte	Charlotte	North Carolina	Inactive	[66][cy]
Beta Lambda	May 24, 1971	University of Central Florida	Orlando	Florida	Active	[cz]
Beta Mu	February 13, 1972	Mississippi State University	Starkville	Mississippi	Active
Beta Xi	December 2, 1972	Stephen F. Austin State University	Nacogdoches	Texas	Active
Beta Nu	May 5, 1973	Virginia Tech	Blacksburg	Virginia	Active	[da]
Beta Omicron	January 26, 1974	Illinois State University	Normal	Illinois	Active	[db]
Beta Pi	February 2, 1974	University of California, Davis	Davis	California	Active
Beta Rho	March 1, 1975 – June 1, 1989	Louisiana State University Shreveport	Shreveport	Louisiana	Inactive	[67][dc]
Beta Sigma	September 27, 1975	University of Virginia	Charlottesville	Virginia	Active	[dd]
Beta Tau	August 27, 1977	Baylor University	Waco	Texas	Active	[de]
Beta Upsilon	March 3, 1979	University of California, Irvine	Irvine	California	Active
Beta Phi	October 14, 1980	Centre College	Danville	Kentucky	Active
Beta Chi	October 11, 1980 – June 1, 1997	Ball State University	Muncie	Indiana	Inactive	[68][df]
Beta Psi	May 9, 1981 – February 1, 2018	Union College	Schenectady	New York	Inactive	[69]
Beta Omega	May 8, 1981 – May 9, 1996	Trinity College	Hartford	Connecticut	Inactive	[70][dg]
Gamma Alpha	November 7, 1981	Texas A&M University	College Station	Texas	Active
Gamma Beta	February 13, 1982	Villanova University	Villanova	Pennsylvania	Active
Gamma Gamma	May 8, 1984 – October 23, 2015	Dartmouth College	Hanover	New Hampshire	Inactive	[71]
Gamma Delta	October 12, 1985	Spring Hill College	Mobile	Alabama	Active
Gamma Epsilon	April 5, 1986 – October 5, 2001	Dickinson College	Carlisle	Pennsylvania	Inactive	[72]
Gamma Zeta	October 4, 1986	Millsaps College	Jackson	Mississippi	Active
Gamma Eta	May 1, 1987	University of Richmond	Richmond	Virginia	Active
Gamma Theta	May 9, 1987 – June 14, 2019	University of California, Santa Barbara	Santa Barbara	California	Inactive	[73]
Gamma Iota	April 9, 1988	Purdue University	West Lafayette	Indiana	Active
Gamma Kappa	February 11, 1989	Wake Forest University	Winston-Salem	North Carolina	Active	[74]
Gamma Lambda	April 8, 1989 – 2019	University of California, San Diego	San Diego	California	Inactive	[75]
Gamma Mu	November 4, 1992 – September 2020	Lafayette College	Easton	Pennsylvania	Inactive	[76][77][dh]
Gamma Nu	November 13, 1993 – May 1, 2005	Westminster College	Fulton	Missouri	Inactive	[78]
Gamma Xi	March 13, 1994	Furman University	Greenville	South Carolina	Active	[79][di]
Canada Delta	March 11, 1995	University of Ottawa	Ottawa	Ontario, Canada	Active	[80]
Gamma Omicron	April 20, 1996 – March 1, 2005	Princeton University	Princeton	New Jersey	Inactive	[81]
Gamma Pi	May 4, 1996	Rose–Hulman Institute of Technology	Terre Haute	Indiana	Active	[82][dj]
Gamma Rho	October 5, 1996	Pepperdine University	Malibu	California	Active	[83][dk]
Gamma Sigma	November 23, 1996	Colgate University	Hamilton	New York	Active	[84]
Gamma Tau	April 4, 1998	James Madison University	Harrisonburg	Virginia	Active	[85]
Gamma Upsilon	May 2, 1998 – December 16, 2013	Valparaiso University	Valparaiso	Indiana	Inactive	[86][dl]
Gamma Phi	November 7, 1998	Texas A&M University-Corpus Christi	Corpus Christi	Texas	Active	[87]
Gamma Chi	October 28, 2000	University of Denver	Denver	Colorado	Active	[88]
Gamma Psi	November 11, 2000	Wofford College	Spartanburg	South Carolina	Active	[89]
Gamma Omega	April 12, 2003	Stockton University	Galloway Township	New Jersey	Active	[90][dm]
Epsilon Alpha	October 25, 2003	Florida Gulf Coast University	Fort Myers	Florida	Active	[91][dn]
Epsilon Beta	April 2, 2005	Lake Forest College	Lake Forest	Illinois	Active	[92][do]
Epsilon Gamma	January 29, 2005	Eastern Illinois University	Charleston	Illinois	Active	[93]
Epsilon Delta	November 20, 2004	Elon University	Elon	North Carolina	Active	[94]
Epsilon Epsilon	January 8, 2005 – June 4, 2011	California Polytechnic State University, San Luis Obispo	San Luis Obispo	California	Inactive	[95]
Epsilon Zeta	March 18, 2006 – May 1, 2020	Loyola Marymount University	Los Angeles	California	Inactive	[96]
Epsilon Eta	February 1, 2007 – May 14, 2014	North Carolina State University	Raleigh	North Carolina	Inactive	[97]
Epsilon Theta	November 10, 2007	University of Texas at Dallas	Richardson	Texas	Active	[98][dp]
Epsilon Iota	April 26, 2008	Allegheny College	Meadville	Pennsylvania	Active	[99]
Epsilon Kappa	January 31, 2009	University of California, Merced	Merced	California	Active	[100]
Epsilon Lambda	February 27, 2010	Towson University	Towson	Maryland	Active	[101]
Epsilon Mu	March 27, 2010	Creighton University	Omaha	Nebraska	Active	[102]
Epsilon Nu	November 20, 2010	Chapman University	Orange	California	Active	[103]
Epsilon Xi	October 4, 2016	Samford University	Homewood	Alabama	Active	[104]
Epsilon Omicron	January 4, 2017	North Dakota State University	Fargo	North Dakota	Active	[105]
Epsilon Pi	November 19, 2016	Louisiana Tech University	Ruston	Louisiana	Active	[106]
Epsilon Rho	November 20, 2016	University of San Francisco	San Francisco	California	Active	[107]
Epsilon Sigma	January 28, 2017	Florida Southern College	Lakeland	Florida	Active	[108]
Epsilon Tau	November 11, 2017	Quinnipiac University	Hamden	Connecticut	Active	[109]
Epsilon Upsilon	April 28, 2018	University of Delaware	Newark	Delaware	Active	[110]
Epsilon Phi	August 29, 2019	Temple University	Philadelphia	Pennsylvania	Active	[111]
Epsilon Chi	August 29, 2019	Tulane University	New Orleans	Louisiana	Active	[112]
Epsilon Psi	October 24, 2020	Sacred Heart University	Fairfield	Connecticut	Active	[113]

Alumnae chapters

Main article: List of Delta Delta Delta alumnae chapters

Notes

1. Formed by absorbing the local group L.F.V. Sororis, established in 1871.
2. Formed by absorbing the local Kappa Beta Theta, established in 1888.
3. Chapter closed due to faculty anti-fraternity policies but was later reinstalled as the Omega Delta chapter.
4. Reformed in 1915 by absorbing the local group Hilary, established in 1910.
5. Formed by absorbing the local Zeta Iota Chi, established in 1890.
6. Chapter formed by absorbing the local group, A.K.U., established in 1894. It closed when the college stopped accepting women.
7. Formed by absorbing the local Chi Alpha, established in 1895.
8. Formed by absorbing the local Tau Delta, established in 1897. All sororities on campus closed with its move to Towsen, Maryland.
9. Chapter formed by absorbing the local group, Question Mark, established in 1901. It closed due to faculty anti-fraternity policies.
10. Chapter formed by absorbing Tau Delta Theta, which was established in 1896. It was closed due to anti-fraternity legislation. It reformed as a colony in 1926.
11. Reformed in 1986 by absorbing Psi Delta, established in 1985.
12. Formed by absorbing Delta Delta, established in 1900. Later, absorbed Sigma Sigma Sigma.
13. Formed by absorbing the local Tau Delta, established in 1905.
14. Formed by absorbing the local Alpha Upsilon, established in 1904. Charter was withdrawn due to changing fraternity policies on campus. All fraternities were banned on campus in 1984.
15. Formed by absorbing the local Delta Alpha, established in 1903.
16. Chapter formed by absorbing the local Mantiesta Club. It closed due to the college trustee's anti-fraternity policies. It reformed as a colony in 1984.
17. Formed by absorbing the local Delta Rho, established in 1908.
18. Formed by absorbing the local Delta Theta, established in 1907.
19. Formed by absorbing the local Delta Theta Rho, established in 1909.
20. Formed by absorbing the local club, Kloshe Tillicum, established in 1906. Reformed as a colony in 2010.
21. Formed by absorbing the local club, Phi Tau, established in 1903.
22. Formed by absorbing the local Pi Kappa Phi, established in 1908.
23. Formed by absorbing the local Theta Delta Theta, established in 1900.
24. Formed by absorbing the local Sigma Sigma Sigma, established in 1903.
25. Formed by absorbing the local Sigma Alpha Chi, established in 1911.
26. Chapter formed by absorbing the local Delta Sigma Nu, established in 1910. It went inactive due to a fraternity ban by the Board of Trustees. Its successor on campus was Delta Delta Rho (local) which went dormant in 1975.
27. Chapter formed by absorbing the local Chi Sigma Phi, established in 1904.
28. Formed by absorbing the local Alpha Gamma Alpha, established in 1896.
29. Formed by absorbing the local Sigma Sigma Sigma, established in 1899.
30. Reestablished Delta chapter that closed due to faculty anti-fraternity policies. It formed by absorbing the local Omega Delta, established in 1907.
31. Formed by absorbing the local Zeta Xi, established in 1910.
32. Formed by absorbing the local Theta Epsilon, established in 1901.
33. Formed by absorbing the local group, Sennightly, established in 1895.
34. The chapter formed by absorbing the local Alpha Kappa Psi, established in 1894. In an August 1912 report published in ‘’The Adelphean’’, Ms. Newell Mason, a faculty member at Wesleyan and Historian for Alpha Delta Pi, noted that “College authorities are violently opposed to sororities.” A ten-year battle was fought by several NPC organizations but lost in 1917 when the last members of its four sororities, Alpha Delta Pi, Phi Mu, Zeta Tau Alpha and Delta Delta Delta graduated.
35. Formed by absorbing the local Alpha Kappa Psi, established in 1909.
36. Formed by absorbing the local Phi Mu Gamma, established in 1904. It closed because of faculty anti-fraternity policies.
37. Formed by absorbing the local Alpha Upsilon, established in 1910.
38. Formed by absorbing the local Sigma Lambda, established in 1911.
39. Chapter began as Sigma Phi Epsilon (local), established in 1905. It became a chapter of Alpha Sigma Alpha in 1909 but withdrew when that fraternity became a pedagogical society in 1913.
40. Formed by absorbing the local Sigma Delta Zeta, established in 1905. Reformed as a colony in 2004.
41. Chapter began as Sigma Sigma Sigma, established in 1905, and released from that national fraternity because it was not located at a teacher's college. In 1913, it merged with Delta Tau Beta (local), established in 1890. The combined chapter joined Tri Delta in 1914, It closed due to faculty anti-fraternity policies.
42. Formed by absorbing the local Phi Beta Sigma, established in 1911.
43. Formed by absorbing Alpha Sigma Alpha (local), established in 1882 as a chapter of Delta Gamma which was released by the fraternity.
44. Formed by absorbing the local Eta Beta Pi, established in 1907.
45. Formed by absorbing the local Delta Omicron, established in 1914.
46. Formed by absorbing the local Alpha Sigma Alpha, established in 1882.
47. Formed by absorbing the local Phi Mu Gamma, established in 1914.
48. Formed by absorbing the local Delta Phi, established in 1913.
49. Formed by absorbing the local Alpha Kappa, established in 1914.
50. Formed by absorbing the local Delta Alpha, established in 1915.
51. Formed by absorbing the local Sigma Beta Pi, established in 1908.
52. Formed by absorbing the local Chi Theta, established in 1917.
53. Formed by absorbing the local Chi Delta Phi, established in 1916.
54. Formed by absorbing the local Sigma Gamma, established in 1919.
55. Formed by absorbing the local Alpha Lambda, established in 1919.
56. Formed by absorbing the local Lambda Alpha Sigma, established in 1923.
57. Formed by absorbing the local Delta Psi Delta, established in 1908.
58. Formed by absorbing the local Omega Tau Nu, established in 1922.
59. Chapter formed by absorbing the local Phi Beta, established in 1922. It was suspended in 1971 because of internal dissension.
60. Formed by absorbing the local group, Rachivali, established in 1923.
61. Formed by absorbing the local Beta Zeta, established in 1927.
62. Formed by absorbing the local Delta Chi Delta, established in 1927.
63. Formed by absorbing the local Delta Tau, established in 1923.
64. Formed by absorbing the local Omega Alpha, established in 1924.
65. Formed by absorbing the local Sigma Delta Phi, established in 1900.
66. Formed by absorbing the local Kappa Phi Alpha, established in 1921.
67. Formed by absorbing the local Sigma Kappa Ph, established in 1930.
68. Formed by absorbing the local Delta Theta Pi, established in 1929.
69. Formed by absorbing the local Sigma Kappa Sigma, established in 1921.
70. Formed by absorbing the local Delta Gamma, established in 1918.
71. Formed by absorbing the local Delta Chi Upsilon, established in 1930.
72. Formed by absorbing the local Nu Lambda, established in 1929.
73. Formed by absorbing the local Delta Epsilon, established in 1911.
74. Formed by absorbing the local Beta Alpha, established in 1924.
75. Formed by absorbing the local Alpha Upsilon Chi, established in 1926.
76. Formed by absorbing the local Delta Club, established in 1933.
77. Formed by absorbing the local Omega Phi Delta, established in 1930.
78. Formed by absorbing the local Alpha Theta Sigma, established in 1932.
79. Formed by absorbing the local Psi Chi Phi, established in 1924.
80. Formed by absorbing the local Delta Sigma, established in 1944. Revived as a colony in 1988.
81. Formed by absorbing the local group, Spoudekast, established in 1945.
82. Formed by absorbing the local Alpha Beta Upsilon, established in 1925.
83. Formed by absorbing the local group, D.F.C., established in 1930.
84. Formed by absorbing the local Kappa Phi Gamma.
85. Formed by absorbing the local Clio Society, established in 1894.
86. Formed by absorbing the local Delta Sigma Delta, established in 1940.
87. Formed by absorbing the local group, Sorosis, established in 1897. There was no connection between this early local and the similarly named I.C. Sorosis, a previous name used by Pi Beta Phi.
88. Formed by absorbing the local Alpha Mu Eta, established in the 1920s.
89. Formed by absorbing the local Zeta Chi, established in 1922.
90. Formed by absorbing the local Delta Club, established in 1958.
91. Formed by absorbing the local Tau Kappa Kappa, established in 1917.
92. Formed by absorbing the local Ami Kai, established in 1951.
93. Formed by absorbing the local Chi Delta, established in 1960.
94. Formed by absorbing the local Tau Sigma, established in 1960.
95. Formed by absorbing the local Delta Pi Delta, established in 1961.
96. Formed by absorbing the local Fides Club, established in 1961.
97. Formed by absorbing the local Omega Sigma Phi, established in 1961.
98. Formed by absorbing the local Beta Chi Alpha, established in 1953.
99. Formed by absorbing the local group, Les Choises, established in 1929.
100. Formed by absorbing the local Trident Club, established in 1968. Reformed as a colony in 2014.
101. Formed by absorbing Delta Theta Chi (local), established in 1960.
102. Formed by absorbing the local Phi Sigma Delta, established in 1967.
103. Formed by absorbing the local Delta Delta, established in 1969.
104. Formed by absorbing the local group, Tri K, established in 1969.
105. Formed by absorbing the local Sigma Omicron Nu, established in 1969.
106. Formed by absorbing the local Theta Phi Upsilon, established in 1968.
107. Formed by absorbing the local Omicron Nu Epsilon, established in 1974.
108. Formed by absorbing the local Zeta Omega Omega, established in 1974.
109. Formed by absorbing the local Kappa Theta, established in 1938.
110. Formed by absorbing the local Lambda Gamma Nu, established in 1980.
111. Formed by absorbing the local Kappa Alpha Phi Theta, established in 1980.
112. Formed by absorbing the local Gamma Delta Theta, established in 1990.
113. Formed by absorbing the local group Vida, established in 1981.
114. Formed by absorbing the local S.I.G., established in 1995.
115. Formed by absorbing the local Kappa Psi Delta, established in 1989.
116. Formed by absorbing the local Alpha Phi Delta, established in 1918.
117. Formed by absorbing the local Alpha Theta Phi, established in 2001.
118. Formed by absorbing the local Delta Xi, established in 2001.
119. Formed by absorbing the local Gamma Delta Rho, established in 1961.
120. Formed by absorbing the local Alpha Lambda Chi, established in 2003.