Ni, NI or N-I may refer to:
Arts and entertainment Ni, or Nishada, the seventh note of the Indian musical scale in raga New Internationalist, a magazine Knights Who Say "Ni!", characters from the film Monty Python and the Holy Grail
Businesses National Instruments, a U.S. producer of automated test equipment and virtual instrumentation software National Insurance, a system of taxes and related social security benefits in the United Kingdom Native Instruments, a music software production company News UK, formerly News International, a British newspaper publisher Portugália airline (IATA code NI)
Language Ni (letter), or Nu, a letter in the Greek alphabet: uppercase Ν, lowercase ν Ni (kana), romanisation of the Japanese kana に and ニ Ni (cuneiform), a sign in cuneiform writing
Names Ni (surname) (倪), a Chinese surname Ní, a surname prefix from the shortened form of the Irish word for a daughter Ni, female prefix to some Balinese names
Places Ni River (New Caledonia), a river of New Caledonia Ni River (Virginia), a tributary of the Mattaponi River Mount Ni, a hill in Shandong, China Nicaragua (ISO 3166 NI) .ni, Nicaragua's internet domain Norfolk Island, an external territory of Australia North Island, one of the two main islands of New Zealand Northern Ireland, a constituent country of the United Kingdom Lower Saxony (German: Niedersachsen; ISO 3166 code DE-NI), a state of Germany
Science and technology Nickel, symbol Ni, a chemical element Ampere-turns, sometimes abbreviated NI Natural insemination i.e. sexual intercourse, in contrast to artificial insemination Nitrogen Triiodide, a sensitive contact explosive Natural intelligence, a term used to contrast intelligence found in nature, particularly in man, from artificial intelligence Neonatal isoerythrolysis, a disease when the mother has antibodies against the blood type of the newborn
Other uses NI tank, a Russian military vehicle N-I (rocket), a Japanese rocket based on the U.S. Delta/Thor family Nishan-e-Imtiaz, a Pakistani civilian decoration Nishan-e-Iqbal, a decoration awarded by the Royal House of Rampur, India Non-Inscrits (NI), members of the European Parliament not enrolled in any political group of the European Parliament Nuevas Ideas (NI), a Salvadoran political party Introverted intuition, one of eight cognitive functions postulated by the Myers–Briggs Type Indicator
See also
Nee (disambiguation) NL (disambiguation) N1 (disambiguation)