- NETQUEST
- NOVA Laboratory for Computer Science and Informatics
- Nagoya University
- Nanjing University
- Nanyang Technological University [Singapour]
- National Health Serivice
- National ICT Australia [Sydney]
- National Informatics Centre
- National Institute for Research and Development in Informatics [Bucharest]
- National Institute for Subatomic Physics [Amsterdam]
- National Institute of Advanced Industrial Science and Technology
- National Institute of Informatics
- National Institute of Technology [Patna]
- National Research Council of Italy | Consiglio Nazionale delle Ricerche
- National Taiwan University [Taiwan]
- National Technical University of Athens [Athens]
- National Tsing Hua University [Hsinchu]
- National University of Defense Technology [China]
- National and Kapodistrian University of Athens
- Naval Research Laboratory
- Netherlands Organisation for Scientific Research
- Newcastle University [Newcastle]
- Nile University
- Northeastern University [Boston]
- Norvegian University of Science, Trondheim
- Norwegian University of Science and Technology
- Norwegian University of Science and Technology [Trondheim]
- Nottingham Trent University