- Kadyev, R.1
- Kaplun, Irina1
- Kelliher, Diarmaid1
- Kende, Péter1
- Khalilova, Z.1
- Kis, Ilona1
- Koenig, Alexa1
- Kozłowski, Maciej1
- Kurkin, M.1
- Kóthy, Judit1
- Lascsik, Attila1
- Lasswell, Harold D.1
- Lenkova, Mariana1
- Leonid, Makhlis1
- Leonid, Pylaev1
- Lerner, Daniel1
- Letiche, John M.1
- Levendel, Ádám1
- Levinson, Alex1
- Litvinov, Pavel1