- N|A
- Nabolagshager AS
- Nanjing Agricultural University
- Nanjing Agriculture University
- Nantes Atlantique Université
- NANTES UNIVERSITÉ - École Centrale de Nantes
- NANTES UNIVERSITÉ - École nationale supérieure d'architecture de Nantes
- Nantes Université - pôle Humanités
- NASA Goddard Space Flight Center
- National Center for Atmospheric Research [Boulder]
- National College of Business Administration and Economics Lahore
- National Department of Agricullture, Farmer Settlement
- National Institute of Biology
- National Oceanic and Atmospheric Administration
- National Research Center
- National Research Council
- National Technical University of Athens [Athens]
- National University of Ireland Maynooth
- National Veterinary Institute
- Natural Environment Research Council
- Natural Resources Institute Finland
- Nebraska Wesleyan University
- NEGOCIA
- Netherlands Environmental Assessment Agency
- Nolde & Partner
- Non renseigné
- Norsk institutt for bioøkonomi=Norwegian Institute of Bioeconomy Research
- Northern Arizona University [Flagstaff]
- Norwegian Agrigultural Economics Research Institute
- Norwegian Institute for Nature Research
- Norwegian Univeristy of Life Sciences
- Norwegian University of Life Sciences
- Núcleo de Ciências Agrárias e Desenvolvimento Rural, UFPA
- Nürtingen-Geislingen University