- N|A
- Naicons
- Nairi hospital [Erevan]
- Nanjing Normal University
- Nanjing University of Science and Technology
- Nantes Métropole
- NANTES UNIVERSITÉ - École Centrale de Nantes
- NANTES UNIVERSITÉ - École nationale supérieure d'architecture de Nantes
- Nantes Université - pôle Humanités
- Nantes Université - pôle Santé
- Nantes Université - pôle Sciences et technologie
- Nantes Université - pôle Sociétés
- Nanyang Technological University [Singapour]
- NASA Goddard Space Flight Center
- National Academy of Sciences of Ukraine = Національна академія наук України = Académie nationale des sciences d'Ukraine
- National Agriculture and Food Research Organization
- National Cancer Institute [Bethesda]
- National Center for Biotechnology Information
- National Council for Scientific Research = Conseil national de la recherche scientifique du Liban [Lebanon]
- National Council of Wine Communities
- National Domain of Chambord
- National Institute for Environmental Protection and Research
- National Institute for Environmental Studies
- National Institute for Health and Welfare [Helsinki]
- National Institute for Public Health and the Environment [Bilthoven]
- National Institute of Allergy and Infectious Diseases [Bethesda]
- National Institute of Animal Sciences
- National Institute of Biology
- National Institute of Biology [Ljubljana]
- National Institute of chemitry, Slovenia
- National Institute of Meteorological Sciences
- National Institute of Nutrition
- National Institute of Oncology
- National Institute of Water and Atmospheric Research [Lauder]
- National Oceanic and Atmospheric Administration
- National Park Wild Life and Plant Conservation Department
- National Research Foundation [South Africa]
- National Research Institute of Mother and Child
- National Space Development Agency of Japan
- National Technical University of Athens [Athens]
- National University of Ireland
- National University of Ireland [Galway]
- National University of Río Cuarto = Universidad Nacional de Río Cuarto
- National University of Science and Technology [Bulawayo]
- National University of Singapore
- National University of Uzbekistan
- National Veterinary Institute
- National Veterinary Institute [Debre Zeit, Ethiopia]
- National Veterinary Research Institute [Nigeria]
- National Wildlife Health Center
- Nations Unies
- Natural Area Consultants
- Naturalea
- Natural Environment Research Council
- Natural History Museum
- Natural History Museum [Vienna]
- Naturalis Biodiversity Center [Leiden]
- Natural Resources Canada
- Natural Resources Institute Finland
- Natural Resources Institute (NRI), University of Greenwich, UK
- Nature and Forest Agency Ministry of Environment, Climate and sustainable Development
- Nature Sciences Sociétés - Dialogues
- Naval Group
- Navarra Institute for Health Research
- Navarra Public Health Institute
- Neftel Research Expertise
- Nelson Mandela University [Port Elizabeth]
- Netherlands Cancer Institute
- Netherlands Centre of Expertise for Exotic Species
- Netherlands Consortium for Healthy Aging [Leiden, Netherlands]
- Netherlands eScience Center
- Netherlands Institute of Ecology
- Netspar
- New Bulgarian University
- New Caledonia Plant Red List Authority Endemia
- Newcastle University [Newcastle]
- Newcastle Upon Tyne Hospitals NHS Trust
- New York University [New York]
- New Zealand Soil and Health Association|Hua Parakore food producer
- Ngāmuka Puna Trust
- NHS National Services Scotland
- NHV Nordic School of Public Health
- Niğde Ömer Halisdemir University
- Nippon Medical School [Tokyo, Japon]
- NIXE Lab
- Noble Research Institute
- Nordic School of Public Health
- Norsk institutt for bioøkonomi=Norwegian Institute of Bioeconomy Research
- Norsk Institutt for Luftforskning
- North Carolina State University [Raleigh]
- North-Eastern Federal University
- North East Society for Agroecology Support
- Northern Arizona University [Flagstaff]
- Northern Illinois University
- Northern Ireland Center for Stratified Medicine
- Northern Kentucky University
- Northumbria University [Newcastle]
- North-West University [Potchefstroom]
- Norwegian Genetic Resource Centre
- Norwegian Institute for Water Research
- Norwegian Institute of Food,Fisheries and Aquaculture Research
- Norwegian Institute of Marine Research
- Norwegian Institute of Public Health [Oslo]
- Norwegian Meat Research Centre
- Norwegian School of Economics and Business Administration
- Norwegian School of Veterinary Science
- Norwegian University of Life Sciences
- Norwegian University of Science and Technology [Aalesund]
- Norwegian University of Science and Technology [Trondheim]
- Norwegian Veterinary Institute [Oslo]
- Norwich Research Park
- Nottingham Trent University
- Nouvel Hôpital Civil de Strasbourg
- NOVANCIA Business School Paris
- Novartis Institutes for BioMedical Research
- Nova Southeastern University
- Novogen
- Nutricia (FRANCE)
- NXP Semiconductors