- Faculdade de Ciências [Lisboa]
- Facultad de Estudios Ambientales y Rurales, Universidad Distrital Francisco José de Caldas
- Faculté de Médecine [Bruxelles]
- Faculté des sciences [Sherbrooke]
- Faculty of Architecture, Department of Landscape Architecture
- Faculty of Forestry and Wood Technology [Zagreb]
- Faculty of Geo-Information Science and Earth Observation
- Faculty of Mathematics and Natural Sciences [Oslo]
- Faculty of Natural Sciences and Mathematics
- Faculty of Pure and Applied Sciences
- Federal Research Institute for Rural Areas, Forestry and Fisheries, Institute of Sea Fisheries
- Federal University of Para - Universidade Federal do Pará - UFPA [Belém, Brazil]
- Federal University of Pernambuco [Recife]
- Federal University of Sao Paulo
- Fédération de Recherche Agrobiosciences, Interactions et Biodiversité
- Fédération de recherche de Roscoff
- Fédération Nationale de la Pêche en France et de la Protection du Milieu Aquatique
- Fédération nationale des Groupements de Défense Sanitaire
- Ferme Marine Campomoro
- Finnish Environment Institute
- Fisheries and Oceans Canada
- Fisheries Commission
- Flanders Marine Institute
- Floodplain Institute
- Florida Museum of Natural History [Gainesville]
- Fonctionnement agroécologique et performances des systèmes de cultures horticoles
- Fondation pour la recherche sur la Biodiversité
- Food and Agriculture Organization of the United Nations
- Forest Economics Department
- Forschungsinstitut Senckenberg
- France Energies Marines [Brest]
- Friedrich-Alexander Universität Erlangen-Nürnberg = University of Erlangen-Nuremberg
- Friedrich-Schiller-Universität = Friedrich Schiller University Jena [Jena, Germany]
- Fundación Biodiversa Colombia
- Fundación Malpelo y Otros Ecosistemas Marinos