- Kesh, P.1
- Khakim, Sibgat1
- Khashaev, Khadzhi-Murad1
- Khrushchev, Nikita1
- Khudobin, Dimentii1
- Khvostov, Vladimir Mikhailovich1
- Kilényi, Mária1
- Kirk, Russell1
- Király, Dezső1
- Kis, Aladár1
- Kisjókai, Erzsébet1
- Kiss, Aladár1
- Kiss, Gyula1
- Kiss, György1
- Klaniczay, Tibor1
- Koch, A. A.1
- Koch, Hans1
- Koestler, Arthur1
- Kohler, Phyllis Penn1
- Kokorin, N. S.1