| Knight, Charles |
| Knight, E.F. |
| Knight, Karin and Tina Ruggiero |
| Knott, Leonard L |
| Knox, Thomas W. |
| Ko?rner, Christian |
| Kobal, Ivan |
| Kobre, Sidney |
| Koch, J.F.W. |
| Koestler, Arthur |
| Koestler, Arthur and Cynthia |
| Kohnke, John |
| Kominz, Laurence R |
| Konody, Paul G., Maurice W. Brockwell and F.W. Lippmann (T. Leman Hare general editor) |
| Kornberg, Mr. Charlie, Vivian, Dr. David, Wajswelner, Mr. Henry |
| Korporal, Glenda |
| Korten, David C. |
| Koss, Elaine (ed) |
| Koumakis, Leonidas |
| Kox, E.G. (ed) |
| Kozlenko, William |
| Kozlenko, William (comp) |
| Krafft-Ebing, Dr.R. V. |
| Kraines, Oscar |
