- Hofer, Gustav1
- Holzhausen, Johannes1
- Honigmann, Heddy1
- Hopkins, Ben1
- Hossu, Iulia1
- Hoyer, Jen1
- Hu, Jie1
- Hungarian Institute for Public Opinion Research1
- Huszadik Század Hangja Kutatóműhely1
- Hutchesson, Dawn1
- Hélia, Marie1
- ICTY1
- Iepan, Florin1
- Incze, Ágnes1
- Ivanceanu, Ina1
- Jackson, Peter1
- Jie, Hu1
- Jirásek, Pavel1
- Joffily, Jose1
- Johansson, Mats1