- Kennedy, Edward M. (Edward Moore), 1932-20091
- Kennedy, John F. (John Fitzgerald), 1917-19631
- Kennedy, Joseph W. (Joseph William), 1916-19572
- Kenworthy, E. W., 1909-1
- Kerr, Robert S. (Robert Samuel), 1896-19631
- Kerry, John, 1943-1
- Kilgore, Harley Martin, 1893-195638
- Kim, Harry1
- King, Pauline Nawahineokalaʻi7
- Knowles, Miles H.2
- Knox, Frank, 1874-19443
- Kraslow, David1
- Kuchel, Thomas H.16
- Laird, Melvin R.9
- Landrum, Eugene M.1
- Larsen, Stanley R.1
- Larsen, Stanley R. (Stanley Robert), 1915-20001
- Lathrom, Donald M.1
- Layman, Oral G.1
- Leiser, Ernest, 1921-1