| Name | Year of birth and death* | Period[s] in office | Staff** | Trinity graduate*** | Medical | Legal | Occupations[s] if not medicine or law |
| Alton, Ernest Henry | 1873–1952 | 1938–1943 | X | X | Classicist | ||
| Johnston, Joseph | 1890–1972 | 1938–1943 and 1944–1948 | X | X | Economist | ||
| Rowlette, Robert James | 1873–1944 | 1938–1944 | X | X | X | ||
| Fearon, William | 1892–1959 | 1943–1959 | X | X | X | ||
| Kingsmill Moore, T[heodore] C[oynghan] | 1893–1979 | 1943–1947 | X | X | |||
| Bigger, Joseph Warwick | 1891–1951 | 1947–1951 | X | X | X | ||
| Stanford, William Bedell | 1910-1984 | 1948–1969 | X | X | Classicist | ||
| Budd, Frederick Gardner Orford | 1904–1976 | 1951 | X | X | |||
| Jessop, William J[ohn] E[dward] | 1902–1980 | 1952–1954 and 1960–1973 | X | X | X | ||
| Sheehy Skeff-ington, Owen Lancelot | 1909–1970 | 1954–1961 and 1965–1970 | X | X | French linguist | ||
| Ross, John Nathaniel | 1920–2011 | 1961–1965 | X | X | |||
| Robinson, Mary Ter-ese Wini-fred [née Bourke] | b. 1944 | 1969–1989 | X | X | X | ||
| West, Timothy Trevor | 1938–2012 | 1970–1981 and 1982–1983 | X | X | Mathematician | ||
| Browne, Noël Christ-opher | 1915–1997 | 1973–1977 | X | X | |||
| Cruise O'Brien, Donal Conor David Dermot Donat | 1917–2008 | 1977–1979 | X | Civil servant/wri-ter/editor | |||
| McGuiness, Catherine Isabel Brigid [née Ellis] | b. 1939 | 1979–1987 | X | X | |||
| Ross, Shane Peter Nathaniel | b. 1949 | 1981–2011 | X | Banker/journalist | |||
| Hederman, Carmencita Maria [née Cruess Callaghan] | b. 1939 | 1989–1992 | X | Local councillor | |||
| Henry, Mary Elizabeth Francis | b. 1940 | 1993–2007 | X | X | |||
| Barrett, Seán Declan Conrad | b. 1944 | 2011–2016 | X | Economist | |||
| Bacik, Ivana Catherine | b. 1968 | 2007–2022 | X | X | X | ||
* If applicable.
** Current or former fellow, professor, lecturer, senior lecturer or reader.
*** Undergraduate and/or postgraduate but excluding honorary degrees.