- Open Society Archives at Central European University28
- Nóvé, Béla20
- Radio Free Europe/Radio Liberty, Inc - Research Institute Soviet Red Archives8
- Open Media Research Institute7
- Philipp, Tibor7
- Radio Free Europe/Radio Liberty, Inc - Research Institute7
- Fekete Doboz Alapítvány6
- Jakab, Lajos6
- Radio Free Europe/Radio Liberty, Inc - Research Institute Samizdat Archives6
- Király, Béla Pastor, Peter5
- Pallai, Péter5
- Witness, Inc.5
- Ajtony, Árpád3
- Hungarian Ministry of the Interior3
- Péter Forgács3
- Radio Free Europe and Radio Liberty, Inc.3
- Varga, László3
- Geréb, Anna2
- Idegenforgami és Propaganda Vállalat2
- Király, Béla2