- Horváth, Márton2
- Hungarian Ministry of the Interior2
- Hungary. Minisztertanács2
- Hyde, Douglas Arnold2
- Ivchenko, Viktor2
- Jasny, Naum2
- Jouvenel, Renaud de2
- Kahn, Albert Eugene2
- Kaps, Johannes2
- Karácsonyi, Béla2
- King-Hall, Stephen2
- Kiss, Béla2
- Koch, Hans2
- Koestler, Arthur2
- Kolarz, Walter2
- Korboński, Stefan2
- Kosiński, Bohdan2
- Kot, Stanisław2
- Kowalik, Jan2
- Kuczka, Péter2