- Hui, Peng1
- Human Rights Watch1
- Hungarian Institute for Public Opinion Research1
- Huszadik Század Hangja Kutatóműhely1
- Index on Censorship1
- Information Services Department1
- International Helsinki Federation for Human Rights1
- International Monitor Institute1
- International Symposium of Jurists on the Question of the Turkish Moslem Minority in Bulgaria1
- International Symposium on Victimology1
- Ioffe, O. S.1
- Ivens, Joris1
- Jassó, Mária1
- Johnson, Paul1
- Jones, Dennis1
- Judit, Miklósy1
- Jędrychowska, Jagoda1
- Kagarlitsky, Boris1
- Kamińska, Józefa1
- Kardos, László1