Dean for Diversity and Inclusion (est. 2016)
| 2016- | LaTanya Buck |
Dean for Research (est. 2006)
| 2006–2013 | A.J. Stewart Smith |
| 2013– | Pablo Debenedetti |
Dean of Religious Life and Dean of the Chapel (est. 1981)
| 1981–1988 | Frederick Borsch |
| 1988 | Sue Ann Morrow (acting) |
| 1989–2001 | Joseph Williamson |
| 2002–2007 | Thomas Breidenthal |
| 2007– | Alison Boden |
Dean of the College (est. 1909)
| 1909–1912 | Edward G. Elliot |
| 1912–1925 | Howard McClenahan |
| 1925–1946 | Christian Gauss |
| 1946–1955 | Francis R. B. Godolphin |
| 1955–1961 | Jeremiah Stanton Finch |
| 1961–1966 | J. Merrill Knapp |
| 1966–1972 | Edward D. Sullivan |
| 1972–1977 | Neil L. Rudenstine |
| 1977–1987 | Joan S. Girgus |
| 1987–2011 | Nancy Weiss Malkiel |
| 2011–2015 | Valerie Smith |
| 2015– | Jill Dolan |
Dean of the Faculty (est. 1883)
| 1883–1899 | James Ormsbee Murray |
| 1899–1903 | Samuel Ross Winans |
| 1903–1912 | Henry Burchard Fine |
| 1912–1925 | William Francis Magie |
| 1925–1933 | Luther Pfahler Eisenhart |
| 1933–1946 | Robert Kilburn Root |
| 1946–1967 | James Douglas Brown |
| 1967–1968 | Robert Roswell Palmer |
| 1968–1973 | Richard Allen Lester |
| 1973–1989 | Aaron Lemonick |
| 1989–1995 | Robert Gunning |
| 1995–1997 | Amy Gutmann |
| 1997–2002 | Joseph Taylor |
| 2003–2014 | David P. Dobkin |
| 2014–2017 | Deborah Prentice |
| 2017- | Sanjeev Kulkarni |
Dean of the Graduate School (est. 1901)
| 1901–1928 | Andrew Fleming West |
| 1928–1933 | Augustus Trowbridge |
| 1933–1945 | Luther Pfahler Eisenhart |
| 1945–1958 | Sir Hugh Stott Taylor |
| 1958–1965 | Donald Ross Hamilton |
| 1965–1969 | Colin Stephenson Pittendrigh |
| 1969–1973 | Aaron Lemonick |
| 1973–1977 | Alvin B. Kernan |
| 1977–1979 | Nina G. Garsoian |
| 1979–1992 | Theodore J. Ziolkowski |
| 1992–1993 | Albert Raboteau |
| 1993–1994 | David N. Redman (acting) |
| 1994–2002 | John F. Wilson |
| 2002–2013 | William B. Russel |
| 2013-2017 | Sanjeev Kulkarni |
| 2017 | Cole Crittenden (acting) |
| 2018- | Sarah-Jane Leslie |
Dean of the School of Architecture (est. 1965)
| 1965–1982 | Robert L. Geddes |
| 1982–1989 | Robert Maxwell |
| 1989–2001 | Ralph Lerner |
| 2001–2002 | Mario Gandelsonas (acting) |
| 2002–2012 | Stan Allen |
| 2012–2014 | Alejandro Zaera–Polo |
| 2014–2016 | Stanley T. Allen (acting) |
| 2016– | Monica Ponce de Leon |
Dean of the School of Engineering and Applied Science (est. 1962)
| 1962–1971 | Joseph Clifton Elgin |
| 1971–1986 | Robert G. Jahn |
| 1986–1991 | Hisashi Kobayashi |
| 1991–2002 | James Wei |
| 2002 | James Sturm (acting) |
| 2003–2006 | Maria Klawe |
| 2006–2016 | H. Vince Poor |
| 2016- | Emily A. Carter |
Dean of the Woodrow Wilson School (est. 1964)
| 1964–1969 | Marver H. Bernstein |
| 1969–1974 | John P. Lewis |
| 1974–1992 | Donald E. Stokes |
| 1992–1994 | Henry S. Bienen |
| 1995–2002 | Michael Rothschild |
| 2002 | James Trussell (acting) |
| 2002–2009 | Anne–Marie Slaughter |
| 2009–2012 | Christina Paxson |
| 2012– | Cecilia Rouse |
Dean of Undergraduate Students (est. 1999)
| 1999– | Kathleen Deignan |
Dean of Freshmen (1925–1943)
| 1925–1942 | Radcliffe Heermance |
| 1942–1943 | Burnham N. Dell |
Dean of Student Affairs (1954-1982)
| 1954–1968 | William D. Lippincott |
| 1968–1972 | Neil L. Rudenstine |
| 1972–1977 | Adele S. Simmons |
| 1977–1982 | J. Anderson Brown |
Dean of Student Life (1993–2000)
| 1993–2000 | Janina Montero |
Dean of the Chapel (1928-1981)
| 1928–1947 | Robert Russell Wicks |
| 1947–1955 | Donald B. Aldrich |
| 1955–1981 | Ernest Gordon |
Dean of the Departments of Science (1909–1928)
| 1909–1928 | Henry Burchard Fine |
Dean of the McGraw Center (2001–2003)
| 2001–2003 | Georgia Nugent |
Dean of the School of Engineering (1922–1962)
| 1922–1940 | Arthur M. Greene Jr. |
| 1940–1954 | Kenneth H. Condit |
| 1954–1962 | Joseph Clifton Elgin |