- NAFRI
- Nanjing Institute of Geography and Limnology
- Nano-Materials Lab.
- National Administration of Meteorology
- National Centre for Biological Sciences [TIFR]
- National Institute of Geophysics, Geodesy and Geography
- National Institute of Malaria Research [New Dehli, Inde]
- National Institute of Meteorology and Hydrology
- National Institute of Soils and Fertilizers
- National Laboratory of Pattern Recognition [Beijing]
- National Remote Sensing Centre [Hyderabad]
- National Renewable Energy Laboratory
- National Seismic Centre, Nepal
- Náttúrufræðistofnun Íslands
- Náttúrustofa Norðurlands vestra
- Natural History Collections
- Natural Research Ltd
- Netherlands Environmental Assessment Agency
- Neurobiologie des processus adaptatifs
- Neuroépidémiologie
- Neuroépidémiologie Tropicale
- Neuro-Gastroentérologie et Nutrition
- Neurology Service. Hospital de la Santa Creu i Sant Pau, Barcelona
- Neuropsychiatrie : recherche épidémiologique et clinique
- New Zealand Inst Plant
- NOAA Earth System Research Laboratory
- Nordic Africa Institute
- Nordic Volcanological Center, Institute of Earth Sciences
- Nordregio
- Normandie Innovation Marché Entreprise Consommation
- Normes et régulation des marchés agricoles
- Northern Rivers Institute, School of Geosciences
- No-Till Association of Argentina (Aapresid), Rosario
- Nottingham Geospatial Institute
- NOVATION
- NREL
- Nucleio de Estudos integrados sobre a Agricultura Familiar
- Nucleio de estudos integrados sobre agricultura familiar
- Núcleo de Ecologia Social
- Núcleo de estudos de população
- Núcleo de Estudos de População
- NÚCLEO DE HISTÓRIA INDÍGENA E DO INDIGENISMO
- Nucleo de Pesquisa Favela e Cidadania
- Nutrition, alimentation, sociétés
- Nutrition and Metabolism Section
- Nutrition et Alimentation des Populations aux Suds
- Nutrition et Neurobiologie intégrée
- Nutrition-Génétique et Exposition aux Risques Environnementaux