National Information Standards Organization (NISO): http://www.niso.org/
National Library Service for the Blind and Physically Handicapped (NLS/BPH): http://www.loc.gov/nls/
National Science Foundation (NSF): http://www.nsf.gov/
Natural Language Group at ISI (The): http://www.isi.edu/natural-language/nlp-at-isi.html
Net des études françaises (Le): http://www.etudes-francaises.net/
Net des études françaises (Le) – Entreliens: http://www.etudes-francaises.net/entreliens/
Net des études françaises (Le) – Entretiens: http://www.etudes-francaises.net/entretiens/
Nokia: http://www.nokia.com/
NON_roman: http://www.synesthesie.com/boutiny/
Numilog: http://www.numilog.com/