# List of Xi Psi Phi chapters

This is the complete chapter and colony roll of Xi Psi Phi Professional Dental Fraternity. Active chapters are indicated in bold. Inactive chapter names and institutions are indicated in italic.
| Chapter | Charter date and range | Institution | City | State or province | Status |
| Alpha | February 8, 1889 – xxxx ?; 1950 | University of Michigan School of Dentistry | Ann Arbor | Michigan | Active |
| Delta (see Eta) | February 21, 1893 – June 1923 | Baltimore Dental Surgery | Baltimore | Maryland | Consolidated |
| Eta | December 3, 1893 – 1915; June 1923– xxxx ? | University of Maryland School of Dentistry | Baltimore | Maryland | Inactive |
| Beta | December 14, 1893 – xxxx ?; 1972 | New York University College of Dentistry | New York City | New York | Active |
| Theta | December 19, 1893 – xxxx ? | Indiana University School of Dentistry | Indianapolis | Indiana | Inactive |
| Epsilon | December 20, 1893 –xxxx ?; 1951 | University of Iowa College of Dentistry | Iowa City | Iowa | Inactive |
| Zeta (see Pi) | 1893–1908 | Pennsylvania Dental | Philadelphia | Pennsylvania | Consolidated |
| Iota | 1894 | UCSF School of Dentistry | San Francisco | California | Active |
| Gamma | February 20, 1895 | Temple University School of Dentistry | Philadelphia | Pennsylvania | Active |
| Lambda | March 14, 1896 – xxxx ? | Loyola University Dental School | Chicago | Illinois | Inactive |
| Kappa | 1897–xxxx ? | Ohio State University College of Dentistry | Columbus | Ohio | Inactive |
| Mu | April 1898–1966 | University at Buffalo School of Dental Medicine | Buffalo | New York | Inactive |
| Nu | January 19, 1899 – 1915 | Harvard School of Dental Medicine | Boston | Massachusetts | Inactive |
| Omicron first | February 25, 1899 – 1925 | Royal College of Physicians and Surgeons of Canada | Ottawa | Ontario, Canada | Moved |
| Pi | 1899–xxxx ? | University of Pennsylvania School of Dental Medicine | Philadelphia | Pennsylvania | Inactive |
| Rho | 1900–xxxx ? | Northwestern University Dental School | Evanston | Georgia | Inactive |
| Tau | 1901–xxxx ? | University of Washington School of Dentistry | Seattle | Washington | Inactive |
| Sigma | 1902–1955 | University of Illinois at Chicago College of Dentistry | Chicago | Illinois | Inactive |
| Xi | March 5, 1904 – 1962 | Medical College of Virginia | Richmond | Virginia | Inactive |
| Upsilon | 1905–1926 | Ohio College of Dental Surgery | Cincinnati | Ohio | Inactive |
| Phi | 1905–19xx ?; 1942–1999 | University of Minnesota School of Dentistry | Minneapolis | Minnesota | Inactive |
| Chi | 1905 | University of Missouri–Kansas City School of Dentistry | Kansas City | Missouri | Active |
| Psi | 1905–1971 | University of Nebraska Medical Center College of Dentistry | Lincoln | Nebraska | Inactive |
| Omega | 1905–1926 | Vanderbilt University Dental School | Nashville | Tennessee | Inactive |
| Alpha Alpha | 1906–1910 | Detroit Medical College Dental Department | Detroit | Michigan | Inactive |
| Alpha Beta | 1906–1912 | Baltimore Medical College Dental Department | Baltimore | Maryland | Inactive |
| Alpha Gamma (see Alpha Theta) | 1907–1911 | University of Southern California School of Dentistry | Los Angeles | California | Inactive |
| Alpha Delta | 1907–1911 | New Orleans College of Dentistry | New Orleans | Louisiana | Moved |
| Alpha Epsilon | 1908 | Oregon Health & Science University School of Dentistry | Portland | Oregon | Active |
| Alpha Zeta | 1912–1916 | Southern Dental College | Atlanta | Georgia | Inactive |
| Alpha Eta | 1912–1916 | Atlanta Dental College | Atlanta | Georgia | Inactive |
| Alpha Theta (see Alpha Gamma) | 1914–xxxx ? | Herman Ostrow School of Dentistry of USC | Los Angeles | California | Inactive |
| Alpha Iota | 1914–1917 | Eastern Kentucky State Normal School | Richmond | Kentucky | Inactive |
| Alpha Kappa | 1915–xxxx ? | Creighton University School of Dentistry | Omaha | Nebraska | Inactive |
| Alpha Lambda | 1917–1918 | College of Jersey City Dental Department | Jersey City | New Jersey | Inactive |
| Alpha Mu | 1917–xxxx ? | George Washington University School of Medicine & Health Sciences | Washington | District of Columbia | Inactive |
| Alpha Nu | 1918–1926 | Tulane University, Dental Department | New Orleans | Louisiana | Inactive |
| Alpha Xi | 1919–1969 | Georgetown University School of Dentistry | Washington | District of Columbia | Inactive |
| Alpha Omicron | 1921–1947, 1969 | University of Tennessee College of Dentistry | Memphis | Tennessee | Active |
| Alpha Pi | 1921 | Texas A&M University Baylor College of Dentistry | Dallas | Texas | Active |
| Alpha Rho | 1922–1973 | Colorado College of Dental Surgery | Denver | Colorado | Inactive |
| Alpha Sigma | 1922–xxxx ? | Case School of Dental Medicine | Cleveland | Ohio | Inactive |
| Alpha Tau | 1924 | Columbia University College of Dental Medicine | Manhattan | New York | Active |
| Alpha Upsilon | 1924–xxxx ? | University of Pittsburgh School of Dental Medicine | Pittsburgh | Pennsylvania | Inactive |
| Omicron | 1925 | University of Toronto Faculty of Dentistry | Toronto | Ontario, Canada | Active |
| Alpha Phi | 1926 | University of the Pacific Arthur A. Dugoni School of Dentistry | San Francisco | California | Active |
| Alpha Chi | 1930–19xx ? | Loyola University New Orleans Dental School | New Orleans | Louisiana | Inactive |
| Alpha Psi | 1930 | University of Texas School of Dentistry | Houston | Texas | Active |
| Alpha Omega | 1943–1974 | Saint Louis University, School of Dentistry | St. Louis | Missouri | Inactive |
| Beta Alpha | 1947–1973, xxxx ? | University of Washington School of Dentistry | Seattle | Washington | Active |
| Beta Beta | 1952–xxxx ? | UNC School of Dentistry | Chapel Hill | North Carolina | Inactive |
| Beta Gamma | 1953–1961 | UAB School of Dentistry | Birmingham | Alabama | Inactive |
| Beta Delta | 1954–xxxx ? | Tufts University School of Dental Medicine | Boston | Massachusetts | Inactive |
| Beta Epsilon | 1957–1967 | University of Detroit Mercy School of Dentistry | Detroit | Michigan | Inactive |
| Beta Zeta first | 1959–1973, xxxx–2013 | New Jersey College of Medicine and Dentistry | South Orange | New Jersey | Moved |
| Beta Eta | 1962–1972 | University of Puerto Rico School of Dental Medicine | San Juan | Puerto Rico | Inactive |
| Beta Theta | 1962–xxxx ? | West Virginia University School of Dentistry | Morgantown | West Virginia | Inactive |
| Beta Iota | 1963–xxxx ? | University of Manitoba | Winnipeg | Manitoba, Canada | Inactive |
| Beta Kappa | 1972–xxxx ? | Medical University of South Carolina College of Dental Medicine | Charleston | South Carolina | Inactive |
| Beta Lambda | 1973 | Dental School at the University of Texas Health Science Center at San Antonio | San Antonio | Texas | Active |
| Beta Mu | 1985 | Southern Illinois University School of Dental Medicine | Alton | Illinois | Active |
| Beta Nu | 19xx ? | Stony Brook University School of Dental Medicine | Stony Brook | New York | Active |
| Beta Xi | 2006 ? | Midwestern University, College of Dental Medicine-Arizona | Glendale | Arizona | Active |
| Beta Zeta | 2013 | Rutgers School of Dental Medicine | Newark | New Jersey | Active |
| Beta Omicron | 2017 | Midwestern University, College of Dental Medicine-Downers Grove | Downers Grove | Illinois | Active |