- Hannam University
- Harvard Medical School [Boston]
- Harvard University
- Haus der Natur, Museum für Natur und Technik
- Haute Ecole du Paysage, d'Ingénierie et d'Architecture de Genève
- Health and Wellness Research Center
- Helsingin yliopisto = Helsingfors universitet = University of Helsinki
- Helsinki Institute of Life Science
- Henan Agriculture University
- Henan University
- Hendrix College
- Héritages et Constructions dans le Texte et l'Image
- HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université
- Hessian State Agency for Nature Conservation
- Higher Institute of Agronomy
- Higuchi Biosciences Center
- Hijjawi Faculty for Engineering Technology
- HiLIFE - Institute of Biotechnology [Helsinki]
- Hokkaido University Museum
- Hokkaido University [Sapporo, Japan]
- Honey Bee Breeding Genetics and Physiology Research Laboratory
- Hôpital Lariboisière-Fernand-Widal [APHP]
- Hôpital Paul Brousse
- Hôpital Pellegrin
- Hôpital Sainte-Marguerite [CHU - APHM]
- Hôpital Tenon Clermond-Ferrand
- Huazhong University of Science and Technology [Wuhan]
- Huffington Department of Earth Sciences [SMU Dallas]
- Human Brain Research Center [Kyoto]
- Human Genome Sequencing Center [Houston]
- Hunan Agricultural University
- Hungarian Department of Biology and Ecology, Babeș-Bolyai University, Clinicilor 5-7, 400006 Cluj-Napoca, Romania
- Hungarian Department of Biology and Ecology, Babeș-Bolyai University, Clinicilor 5-7, 400006 Cluj-Napoca, Romania.
- Hydrodynamique et écoulements environnementaux [Institut Pprime]
- Hydrosciences Montpellier