- Kennedy, John F.2
- Kim, Dae-jung2
- Kissinger, Henry2
- Konrád, György2
- Kovács, László2
- Kuczyński, Waldemar2
- Kuroń, Jacek,2
- Köpeczi, Béla2
- Kővágó, József, 1913-2
- Lenin, Vladimir Il'ich2
- Lodge, Henry Cabot, 1902-19852
- Louis2
- Mandel'shtam, Osip2
- Mandela, Nelson2
- Mandelʹshtam, Nadezhda2
- Marosán, György, Jr.2
- Maróthy, László2
- Michnik, Adam,2
- Miliukov, P. N.2
- Modzelewski, Karol,2