The following is a complete list of active Phi Delta Theta Fraternity chapters. They are listed by state/province and contain both the university/college name and chapter designation. Chapter designation is determined by the order in which each chapter was awarded its charter in the state or province in which it is located (i.e. the first chapter established in a state/province is designated "Alpha", the second is "Beta", the third "Gamma", and so on).
American chapters
- University of Alabama, Alabama Alpha - Chartered October 17, 1877
- Auburn University, Alabama Beta - Chartered January, 30, 1879
- Southern University, Alabama Gamma - Chartered March 5, 1887
- University of Arizona, Arizona Alpha - Chartered May 6, 1923
- Northern Arizona University, Arizona Gamma - Chartered October 15, 1995
- University of Arkansas, Arkansas Alpha - Chartered October 8, 1948, Re-Chartered February 19, 2011
- University of California, Berkeley, California Alpha - Chartered June 8, 1873
- University of Southern California, California Delta - Chartered January 30, 1949'
- California State University, Northridge, California Zeta - Chartered April 22, 1967
- California Polytechnic State University, California Nu - Chartered November 7, 1987
- California State University, Chico, California Xi - Chartered April 16, 1988
- University of La Verne, California Rho - Chartered May 13, 1995
- California State University, Sonoma, California Sigma - Chartered April 19, 1997
- San Diego State University, California Pi - Re-Chartered April 10, 2010
- California State University, Fresno, [1]- Chartered April 16, 2010
- University of Colorado, Colorado Alpha
- Colorado College, Colorado Beta
- Colorado State University, Colorado Gamma - Chartered March 11, 1921
- Central Connecticut State University, Connecticut Alpha - Chartered December 13, 2002
- University of Hartford, Connecticut Beta - Chartered November 4, 2005
- University of Florida, Florida Alpha - Chartered April 10, 1925
- Rollins College, Florida Beta - Chartered February 1, 1935
- Florida State University, Florida Gamma - Chartered January 31, 1951
- University of Miami, Florida Delta - Chartered December 11, 1954
- University of South Florida, Florida Epsilon - Chartered April 8, 1967
- Jacksonville University, Florida Zeta - Chartered October 25, 1968
- University of West Florida, Florida Eta - Chartered February 3, 1973
- University of Tampa, Florida Theta - Chartered March 24, 1979
- University of Central Florida, Florida Iota - Chartered January 1, 1981
- Ringling College of Art and Design, Florida Lambda - Chartered January 30, 1993
- Embry-Riddle Aeronautical University, Florida Mu - Chartered April 17, 1999
- Florida Atlantic University, Florida Nu - Chartered January 15, 2011
- Oglethorpe University, Georgia Alpha Prime - Chartered June 5, 1871
- University of Georgia, Georgia Alpha - Chartered June 5, 1871
- Emory University, Georgia Beta - Chartered June 15, 1871
- Mercer University, Georgia Gamma - Chartered January 3, 1872
- Georgia Institute of Technology, Georgia Delta - Chartered June 11, 1902
- Georgia Southern University, Georgia Epsilon - Chartered April 3, 1971
- Georgia College & State University, Georgia Zeta - Chartered February 8, 1975
- Iowa Wesleyan College, Iowa Alpha - Chartered 1871
- University of Iowa, Iowa Beta - Chartered March 27, 1882
- Iowa State University, Iowa Gamma - Chartered May 11, 1913
- University of Idaho, Idaho Alpha - Chartered December 31, 1908
- Northwestern University, Illinois Alpha - Chartered February 13, 1859
- University of Chicago, Illinois Beta - Chartered January 11, 1866
- Monmouth College, Illinois Gamma - Chartered January 12, 1871
- Knox College, Illinois Delta - Chartered March 6, 1871
- Knox College, Illinois Delta-Zeta - Merged September 30
- Illinois Wesleyan University, Illinois Epsilon - Chartered May 23, 1878
- Lombard College, Illinois Zeta - Chartered November 4, 1878
- University of Illinois at Urbana-Champaign, Illinois Eta - Chartered February 9, 1893
- Lake Forest College, Illinois Theta - Chartered November 18, 1950
- Eastern Illinois University, Illinois Iota - Chartered December 10, 1994
- Indiana University, Indiana Alpha - Chartered October 13, 1849
- Wabash College, Indiana Beta - Chartered November 16, 1850
- Butler University, Indiana Gamma - Chartered October 22, 1859
- Franklin College, Indiana Delta - Chartered April 28, 1860
- Hanover College, Indiana Epsilon - Chartered April 6, 1861
- DePauw University, Indiana Zeta - Chartered February 26, 1868
- Indiana State University, Indiana Eta - Chartered April 15, 1869
- Purdue University, Indiana Theta - Chartered March 17, 1893
- Valparaiso University, Indiana Iota - Chartered November 27, 1954, expelled 2002
- Ball State University, Indiana Kappa - Chartered November 2, 1969
- University of Southern Indiana, Indiana Lambda - Chartered October 11, 1986
- University of Kansas, Kansas Alpha - Chartered November 24, 1882
- Washburn University, Kansas Beta - Chartered October 1, 1910
- Kansas State University, Kansas Gamma - Chartered February 25, 1921
- Wichita State University, Kansas Delta - Chartered May 9, 1959
- Emporia State University, Kansas Epsilon - Chartered January 18, 1969
- Southwestern College, Kansas Zeta - Chartered April 8, 1995
- Kansas State University, Salina, Kansas Eta - Chartered October 12, 2002
- Centre College, Kentucky Alpha - Chartered April 9, 1850
- Centre College, Kentucky Alpha-Delta - Chartered September 1901
- Kentucky Military Institute, Kentucky Beta - Chartered October 17, 1854
- Georgetown College, Kentucky Gamma - Chartered January 20, 1857
- Central University, Kentucky Delta - Chartered November 18, 1885
- University of Kentucky, Kentucky Epsilon - Chartered May 25, 1901
- Kentucky Wesleyan College, Kentucky Zeta - Chartered January 9, 1965
- Western Kentucky University, Kentucky Eta - Chartered May 7, 1966
- Eastern Kentucky University, Kentucky Theta - Chartered April 26, 1969
- University of Louisville, Kentucky Iota - Chartered November 16, 2007
- Tulane University, Louisiana Alpha - Chartered November 19, 1889
- Louisiana State University, Louisiana Beta - Chartered January 10, 1939
- University of Louisiana at Lafayette, Louisiana Gamma - Chartered March 16, 1968
- Louisiana State University, Shreveport, Louisiana Delta - Chartered February 25, 1979
- Colby College, Maine Alpha - Chartered April 1, 1884
- University of Maryland, College Park, Maryland Alpha - Chartered November 11, 1930 [2]
- McDaniel College, Maryland Beta - Chartered April 24, 1971
- Washington College, Maryland Gamma - Chartered April 25, 1992
- Johns Hopkins University, Maryland Delta - Chartered November 21, 2009 [3]
- Williams College, Massachusetts Alpha - Chartered February 1, 1886
- Amherst College, Massachusetts Beta - Chartered May 9, 1888
- Massachusetts Institute of Technology, Massachusetts Gamma - Chartered October 29, 1932
- Bentley College, Massachusetts Delta - Chartered April 21, 1990
- University of Michigan, Michigan Alpha - Chartered November 28, 1864
- Michigan State University, Michigan Beta - Chartered November 9, 1873
- Hillsdale College, Michigan Gamma - Chartered January 23, 1883
- Kettering University, Michigan Delta A Section & B Section - Chartered February 13, 1965, formerly Alpha Delta Fraternity founded 1926
- Northwood University, Michigan Epsilon - Chartered April 30, 1983
- University of Minnesota, Minnesota Alpha [4] - Chartered October 12, 1881
- Minnesota State University, Mankato, Minnesota Beta - Chartered November 21, 1964
- University of Mississippi, Mississippi Alpha - Chartered June 9, 1877
- Mississippi State University, Mississippi Beta - Chartered April 20, 1991
- University of Missouri, Missouri Alpha - Chartered November 26, 1870
- Central Methodist University, Missouri Beta Prime - Chartered May 29, 1876
- Westminster College, Missouri Beta - Chartered October 27, 1880
- Washington University, Missouri Gamma - Chartered March 28, 1891
- Saint Louis University, Missouri Delta - Chartered March 19, 1983
- Missouri State University, Missouri Epsilon - Chartered April 27, 1985
- Southeast Missouri State University, Missouri Zeta - Chartered April 4, 1992
- Missouri Western State University, Missouri Eta - Chartered April 16, 1994
- Northwest Missouri State University, Missouri Theta [5] - Chartered April 30, 2005
- University of Montana, Montana Alpha - Chartered March 5, 1921
- Montana State University, Montana Beta - Chartered September 21, 1968
- University of Nebraska, Lincoln, Nebraska Alpha - Chartered March 16, 1875
- University of Nebraska, Kearney, Nebraska Beta - Chartered December 10, 1966
- Creighton University, Nebraska Gamma - Chartered April 26, 1997
- University of Nevada, Reno, Nevada Alpha - Chartered April 22, 1972
- University of Nevada, Las Vegas, Nevada Beta - Chartered March 16, 1991
- Dartmouth College, New Hampshire Alpha - Chartered October 30, 1884
- Southern New Hampshire University, New Hampshire Beta - Chartered January 15, 1983
- Rutgers University, New Jersey Alpha - Chartered April 23, 1988
- Princeton University, New Jersey Beta - Chartered May 15, 2010
- University of New Mexico, New Mexico Alpha - Chartered December 7, 1946
- Cornell University, New York Alpha - Chartered February 29, 1872
- Union College, New York Beta - Chartered December 3, 1883
- College of the City of New York, New York Gamma - Chartered February 19, 1884
- Columbia University, New York Delta - Chartered May 12, 1884
- Syracuse University, New York Epsilon - Chartered February 7, 1887
- Colgate University, New York Zeta - Chartered March 30, 1918 [6]
- Rochester Institute of Technology, New York Eta - Chartered February 7, 1986 [7]
- State University of New York at Oneonta, New York Theta - Chartered December 8, 1990
- Hofstra University, New York Kappa - Chartered February 12, 2011 [8]
- Duke University, North Carolina Alpha - Chartered September 6, 1878
- University of North Carolina, North Carolina Beta - Chartered March 29, 1885
- Davidson College, North Carolina Gamma - Chartered February 23, 1929
- North Carolina State University, North Carolina Delta - Chartered September 22, 1988
- University of North Dakota, North Dakota Alpha - Chartered April 19, 1913
- Miami University, Ohio Alpha - Chartered December 26, 1848 [9]
- Ohio Wesleyan University, Ohio Beta - Chartered September 2, 1882
- Wittenberg University, Ohio Gamma Prime - Chartered May 18, 1852
- Ohio University, Ohio Gamma - Chartered March 29, 1868
- College of Wooster, Ohio Delta - Chartered February 24, 1872 Underground since 1914
- University of Akron, Ohio Epsilon - Chartered January 20, 1875 [10]
- The Ohio State University, Ohio Zeta - Chartered October 6, 1883
- Case Western Reserve University, Ohio Eta - Chartered December 21, 1896
- University of Cincinnati, Ohio Theta - Chartered July 2, 1898 [11]
- Denison University, Ohio Iota - Chartered March 26, 1915
- Bowling Green State University, Ohio Kappa - Chartered October 28, 1950
- Kent State University, Ohio Lambda - Chartered December 11, 1954
- Ashland University, Ohio Mu - Chartered November 19, 1966 [12]
- Youngstown State University, Ohio Nu - Chartered April 28, 1973
- University of Oklahoma, Oklahoma Alpha - Chartered April 6, 1918
- Oklahoma State University, Oklahoma Beta - Chartered December 12, 1946
- Southwestern Oklahoma State University, Oklahoma Gamma - Chartered December 11, 1971, Rechartered April 29, 2011[1]
- Cameron University, Oklahoma Delta - Chartered April 6, 1991
- University of Oregon, Oregon Alpha - Chartered May 30, 1912
- Oregon State University, Oregon Beta - Chartered January 2, 1918
- Willamette University, Oregon Gamma - Chartered January 4, 1947
- Oregon Institute of Technology, Oregon Delta - Chartered November 6, 1982
- Portland State University, Oregon Epsilon - Chartered May 25, 1991
- Lafayette College, Pennsylvania Alpha
- Gettysburg College, Pennsylvania Beta
- Washington & Jefferson College, Pennsylvania Gamma
- Allegheny College, Pennsylvania Delta
- Dickinson College, Pennsylvania Epsilon
- University of Pennsylvania, Pennsylvania Zeta
- Lehigh University, Pennsylvania Eta
- Pennsylvania State University, Pennsylvania Theta - Charter suspended December 2007
- University of Pittsburgh, Pennsylvania Iota - Chartered 1918, revoked 1997, rechartered November 17, 2006.
- Swarthmore College, Pennsylvania Kappa
- Indiana University of Pennsylvania, Pennsylvania Lambda Chartered 1984, suspended 2004, recolonized April 29th 2011.
- Widener University, Pennsylvania Mu
- West Chester University, Pennsylvania Nu
- Clarion University, Pennsylvania Xi
- Shippensburg University, Pennsylvania Omicron
- Robert Morris University, Pennsylvania Pi - Chartered April 21, 2001
- Brown University, Rhode Island Alpha
- Wofford College, South Carolina Alpha
- University of South Carolina, South Carolina Beta
- Clemson University, South Carolina Gamma - Chartered March 7, 1970
- University of South Dakota, South Dakota Alpha
- Vanderbilt University, Tennessee Alpha
- University of the South, Tennessee Beta
- University of Tennessee, Tennessee Gamma
- Tennessee Technological University, Tennessee Delta
- University of Tennessee, Chattanooga, Tennessee Epsilon
- Belmont University, Tennessee Zeta
- Austin College, Texas Alpha Prime - Chartered June 9, 1853 [13]
- Trinity College, Texas Alpha - Chartered May 23, 1878 [14]
- University of Texas at Austin, Texas Beta - Chartered October 15, 1883 [15]
- Southwestern University, Texas Gamma - Chartered March 20, 1886 [16]
- Southern Methodist University, Texas Delta
- Texas Tech University, Texas Epsilon
- Texas Christian University, Texas Zeta
- Stephen F. Austin State University, Texas Eta
- West Texas A&M University, Texas Theta
- Lamar University, Texas Iota
- University of Texas at Arlington, Texas Kappa
- Baylor University, Texas Lambda the Tryon Coterie
- Texas State University, Texas Mu
- Texas A&M University, Texas Nu
- University of Texas at San Antonio, Texas Xi
- University of North Texas, Texas Omicron
- Sam Houston State University, Texas Pi
- Texas A&M University–Corpus Christi, Texas Rho
- Schreiner University, Texas Sigma
- University of Texas at El Paso, Texas Tau
- University of Utah, Utah Alpha
- Roanoke College, Virginia Alpha
- University of Virginia, Virginia Beta
- Randolph-Macon College, Virginia Gamma
- University of Richmond, Virginia Delta
- Virginia Military Institute, Virginia Epsilon
- Washington & Lee University, Virginia Zeta
- Virginia Polytechnic Institute and State University, Virginia Eta
- Lynchburg College, Virginia Theta
- University of Vermont, Vermont Alpha - Chartered 1879
- University of Washington, Washington Alpha
- Whitman College, Washington Beta
- Washington State University, Washington Gamma
- University of Puget Sound, Washington Delta - Chartered 1952
- Eastern Washington University, Washington Epsilon
- University of Wisconsin–Madison, Wisconsin Alpha
- Lawrence University, Wisconsin Beta
- Ripon College, Wisconsin Gamma
- Marquette University, Wisconsin Delta
- St. Norbert College, Wisconsin Epsilon
- West Virginia University, West Virginia Alpha
- Marshall University, West Virginia Beta
- University of Wyoming, Wyoming Alpha
Canadian chapters
- University of British Columbia, British Columbia Alpha
- University of Toronto, Ontario Alpha
- University of Western Ontario, Ontario Beta
- McMaster University, Ontario Gamma
- York University, Ontario Delta [17]
- Carleton University, Ontario Epsilon
- Brock University, Ontario Zeta
- Wilfrid Laurier University, Ontario Eta (Colony) Phi Delta Theta Colonies
- McGill University, Quebec Alpha