- Tallinn University of Technology
- Tamil Nadu Agricultural University [Coimbatore]
- Tarbiat Modares University [Tehran]
- Team 2 LCPO : Biopolymers & Bio-sourced Polymers
- Technische Universität Braunschweig = Technical University of Braunschweig [Braunschweig]
- Technische Universität Dortmund [Dortmund]
- Technische Universität Dresden = Dresden University of Technology
- Technische Universität Munchen - Technical University Munich - Université Technique de Munich
- Technologies et systèmes d'information pour les agrosystèmes
- Tel Aviv University
- Tembotov Institute of Ecology of Mountain Territories, Russian Academy of Sciences
- Territoires, Environnement, Télédétection et Information Spatiale
- TestuDog
- Texas Biomedical Research Institute
- Texas Biomedical Research Institute [San Antonio, TX]
- The Goyder Institute for Water Research
- The Morton Arboretum
- The Natural History Museum [London]
- The Nature Conservancy
- Thérapeutiques cliniques et expérimentales des infections (EA 3826)
- The Rowland Institute
- The Sainsbury Laboratory [Norwich]
- The University of New Mexico [Albuquerque]
- The University of Texas Health Science Center at Houston
- The University of Texas Medical Branch
- Thuenen-Institute of Biodiversity
- Thuenen-Institute of Organic Farming
- TKK Helsinki University of Technology
- Tochigi Prefectural Museum
- Toulouse Réseau Imagerie-Genotoul
- Tour du Valat, Research Institute for the conservation of Mediterranean Wetlands
- ToxAlim
- Toxicité environnementale, cibles thérapeutiques, signalisation cellulaire
- Toxicologie Intégrative & Métabolisme
- Translational Innovation in Medicine and Complexity | Recherche Translationnelle et Innovation en Médecine et Complexité - UMR 5525
- Transport des assimilats
- Trier University
- Tumorothèque de Caen Basse-Normandie