- Hainan University
- Hamburg School of Food Science - Institute of Food Chemistry
- Hangzhou Normal University
- Harbin Forestry University
- Harvard Medical School [Boston]
- Harvard University
- Hasselt University
- Hawaii Pacific University
- Heinrich Heine Universität Düsseldorf = Heinrich Heine University [Düsseldorf]
- Hellenic Agricultural Organization Demeter
- Helmholtz zentrum für Schwerionenforschung GmbH
- Helmholtz Zentrum München = German Research Center for Environmental Health
- Helsingin yliopisto = Helsingfors universitet = University of Helsinki
- Henan Academy of Agricultural Sciences
- Henan University of Science and Technology
- HExapode, PHysiologie, AssISTance et Objets de Service
- High-tech Research Infrastructures for Life Sciences
- Histoire, Archéologie et Littérature des Mondes Anciens - UMR 8164
- Hochschule Geisenheim University
- Hôpital Archet 2 [Nice]
- Hôpital Avicenne [AP-HP]
- Hôpital Beaujon [AP-HP]
- Hôpital Bretonneau
- Hôpital Edouard Herriot [CHU - HCL]
- Hôpital Gui de Chauliac [CHU Montpellier]
- Hôpital Michallon
- Hôpital Pasteur [Nice]
- Hôpital Pellegrin
- Hôpital Robert Debré
- Horticultural Crops Research Laboratory
- Horticulture Research and Development Centre
- Hospices Civils de Lyon
- Hospital Marina Baixa
- Hospital Público Virgen De Los Lirios
- Hospital Universitario de La Ribera
- HPC R&D Division
- Huazhong Agricultural University [Wuhan]
- Huazhong University of Science and Technology [Wuhan]
- Hubei Insect Resources College of Plant Science and Technology, Utilization and Sustainable Pest Management Key Laboratory
- Hubei Insect Resources Utilization and Sustainable Pest Management Key Laboratory, College of Plant Science and Technology
- Hubei University
- Human Genome Sequencing Center [Houston]
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Humboldt-Universität zu Berlin = Humboldt University of Berlin = Université Humboldt de Berlin
- Hungarian Academy of Sciences
- Hydrosystèmes continentaux anthropisés : ressources, risques, restauration