- Gregorian, Vartan1
- Grenville, Lord1
- Gruening, Ernest, 1887-19743
- Gulick, Luther Halsey, 1892-19932
- Haddad, William1
- Hanley, Joe R.4
- Harriman, Florence Jaffray, 1870-19672
- Harriman, W. Averell (William Averell), 1891-198617
- Hayden, Carl Trumbull, 1877-19729
- Hayes, Patrick, 1867-19381
- Henderson, Leon, 1895-19863
- Hennings, Thomas C., Jr. (Thomas Carey), 1903-19605
- Hershey, Lewis Blaine, 1893-19776
- Herzog, Paul and Madeline3
- Hill, Lister and Mrs. Henrietta16
- Hillquit, Morris1
- Hoffman, Anna Rosenberg, 1902-19833
- Hoover, Herbert C.3
- Hopkins, Harry and Mrs. Louise Macy4
- Howe, Darcus2
- Humphrey, Hubert H. and Mrs. Muriel14
- Hunt, Lester C. (Lester Calloway), 1892-19541
- Huntington, Samuel, 1731-17961
- Ickes, Harold and Mrs. Jane D.1
- Impellitteri, Vincent2
- Ingersoll, Raymond V. (Raymond Vail), 1875-19401
- International Ladies' Garment Workers' Union2
- Ives, Irving McNeil, 1896-19628
- Jack, Hulan E. (Hulan Edwin), 1906-19861
- Jackson, Henry M. and Mrs. Helen1
- Jackson, Hugh R. (Hugh Russell), 1912-19662
- Javits, Jacob K. and Mrs.2
- Jay, John, 1745-182927
- Jay, Peter A. (Peter Augustus), 1776-18432
- Jay, Sarah Livingston1
- Jefferson, Thomas, 1743-18261
- Jessup, Philip C. and Mrs. Lois1
- Johnson, Alvin Saunders, 1874-19714
- Johnson, Edwin C. (Edwin Carl), 1884-19701
- Johnson, Lyndon B. and Lady Bird1
- Johnston, Olin B.13
- Jones, Jesse H. (Jesse Holman), 1874-19562
- Jones, Samuel, 1734-18191
- Katzin, Alfred G.1
- Keegan, Robert F.1
- Kefauver, Estes and Mrs. Nancy5
- Kellogg, Paul Underwood, 1879-19582
- Kennedy, John F. (John Fitzgerald), 1917-196317
- Kennedy, Robert F.2
- Kennedy, W.P.5
- Kenyon, Dorothy, 1888-19723
- Keogh, Eugene J.5
- Kerr, Robert S. (Robert Samuel), 1896-19635
- Kilgore, Harley Martin, 1893-19563
- King, Martin Luther, Jr., 1929-19681
- King, Rufus, 1755-18271
- Kingdon, Frank, 1894-19721
- Knox, Robert B., Reverend1
- Kross, Anna M. (Anna Moscowitz), 1891-19791
- Kuo, Ping Wen, 1880-19692