- Hornyak, Julius J.1
- Howard, Doyle1
- Hunter, Murray B.1
- Hunter, Robert1
- International Association of Machinists1
- International Association of Machinists and Aerospace Workers1
- International Union of Operating Engineers Local 6751
- Jackson, Maynard, 1938-20031
- Jones, Maria Getzinger, 1919-20051
- Jordan, Beverly Turner, 1937-1
- Kehrer, E. T., 1921-1
- Kennedy, Edward M. (Edward Moore), 1932-20091
- Kentucky Nurses Association1
- Key, Charlie1
- King, Martin Luther, Jr., 1929-19681
- Knight, Faye1
- Knight, Leonard1
- Knight, Mattie1
- Knowlton, Elizabeth W., 1944-1
- Kunstler, David1
