Presidents of Union College
 | John Blair Smith First president of Union College, Dec. 9, 1795 - May 1799 |
 | Jonathan Edwards Jr. Second president of Union College, July 1799 - August 1, 1801 |
 | Jonathan Maxcy Third president of Union College, September 1802 - July 1804. |
 | Eliphalet Nott Fourth president of Union College, August 1804 - January 29, 1866 |
 | Laurens Perseus Hickok Fifth president of Union College, March 1, 1866 - June 30, 1868 |
 | Charles Augustus Aiken Sixth president of Union College, October 12, 1869 - June 1871 |
 | Eliphalet Nott Potter, Class of 1861 Seventh president of Union College, summer of 1871 - July 31, 1884 |
 | Harrison Edwin Webster, Class of 1868 Eighth president of Union College, mid-1888 - January 1894 |
 | Andrew Van Vranken Raymond, Class of 1875 Ninth president of Union College, May 5, 1894 - mid-1907 |
 | Charles Alexander Richmond Tenth president of Union College, April 1, 1909 - January 20, 1928 |
 | Frank Parker Day Eleventh president of Union College, January 20, 1929 - August 10, 1933 |
 | Dixon Ryan Fox Twelfth president of Union College, July 1, 1934 - January 30, 1945 |
 | Carter Davidson Thirteenth president of Union College, March 1, 1946 - January 31, 1965 |
 | Harold Clark Martin Fourteenth president of Union College, July 1, 1965 - June 30, 1974 |
 | Thomas Neville Bonner Fifteenth president of Union College, July 1, 1974 - August 31, 1978 |
 | John Selwyn Morris Sixteenth president of Union College, August 1, 1979 - August 31, 1990 |
 | Roger H. Hull Seventeenth president of Union College, September 1, 1990 - June 30, 2005 |
 | Stephen Charles Ainlay Eighteenth president of Union College, July, 1 2006 |