- Knappenberger, Brian1
- Knox, MacGregor1
- Koenker, Diane1
- Kohn, Margaret1
- Kojnok, Arnold1
- Kolski, Jan Jakub1
- Komandarev, Stephan1
- Kommunisticheskaia partiia Sovetskogo Soiuza1
- Konopka, Bartek1
- Koonz, Claudia1
- Kossakovskii, Viktor1
- Kotkin, Stephen1
- Kotowski, Albert S.1
- Kovacic, Lisbeth1
- Kovalenko, G. IA1
- Kozmin, Sergey1
- Kołakowski, Leszek1
- Kracauer, Siegfried1
- Kramer, Karen1
- Krejcik, Rudolf1