Mozambique:
Portuguese (official), indigenous dialects

Namibia:
English 7% (official), Afrikaans common language of most of
the population and about 60% of the white population, German 32%,
indigenous languages: Oshivambo, Herero, Nama

Nauru:
Nauruan (official, a distinct Pacific Island language),
English widely understood, spoken, and used for most government and
commercial purposes

Nepal:
Nepali (official; spoken by 90% of the population), about a
dozen other languages and about 30 major dialects; note - many in
government and business also speak English (1995)

Netherlands:
Dutch

Netherlands Antilles:
Dutch (official), Papiamento (a
Spanish-Portuguese-Dutch-English dialect) predominates, English
widely spoken, Spanish

New Caledonia:
French (official), 33 Melanesian-Polynesian dialects

New Zealand:
English (official), Maori

Nicaragua:
Spanish (official)

note: English and indigenous languages on Atlantic coast