Nai or NAI may refer to:

Music

* ''Nai'' (album), an album by singer Anna Vissi * Nai (pan flute), a wind instrument, also known as a pan flute (Romania and Moldova) * "Nai" (song), a 2007 CD single by Irini Merkouri

Organizations

NASA Astrobiology Institute The NASA Astrobiology Institute (NAI) was established in 1998 by the National Aeronautics and Space Administration (NASA) "to develop the field of astrobiology and provide a scientific framework for flight missions." In December 2019 the institute' ...

, an organization supporting research of life in the universe *

National Academy of Inventors The National Academy of Inventors (NAI) is a US non-profit organization dedicated to encouraging inventors in academia, following the model of the National Academies of the United States. It was founded at the University of South Florida in 201 ...

, a US non-profit organization dedicated to encouraging inventors in academia *

National Amusements National Amusements, Inc. is an American privately owned movie theater operator and mass media holding company incorporated in Maryland and based in Norwood, Massachusetts. The company owned 69 theaters and 667 screens throughout the United Stat ...

, Inc, a privately owned media and entertainment company * National Association for Interpretation, a professional organization of interpreters * Natural Alternatives International, the company which manufactures the nutritional supplement Juice Plus *

Netherlands Architecture Institute The Netherlands Architecture Institute (NAI) was a cultural institute for architecture and urban development, which comprised a museum, an archive plus library and a platform for lectures and debates. The NAI was established in 1988 and was ba ...

, a former Dutch architecture institute in Rotterdam * Network Advertising Initiative, an industry trade group that develops self-regulatory standards for online advertising * Network Associates, Inc., a corporation now known as

McAfee McAfee Corp. ( ), formerly known as McAfee Associates, Inc. from 1987 to 1997 and 2004 to 2014, Network Associates Inc. from 1997 to 2004, and Intel Security Group from 2014 to 2017, is an American proprietary software company focused on online ...

, Inc. * New Alchemy Institute, a former research center and settlement in Cape Cod, Massachusetts (1969-1991) * New Atlantic Initiative, a defunct arm of the American Enterprise Institute * Norwegian Air International, an Irish airline

Places

Nairobi Nairobi is the Capital city, capital and largest city of Kenya. The city lies in the south-central part of Kenya, at an elevation of . The name is derived from the Maasai language, Maasai phrase , which translates to 'place of cool waters', a ...

* Nai, Rajasthan, a village in India *

Nai, Razavi Khorasan Kalateh-ye Nay (, also Romanized as Kalāteh-ye Nāy; also known as Nā’ī) is a village in Bala Velayat Rural District, in the Central District of Kashmar County, Razavi Khorasan Province, Iran Iran, officially the Islamic Republi ...

, a village in Razavi Khorasan Province, Iran * County of Nairn, Scotland, Chapman code NAI

Science and technology

* Network Access Identifier, an Internet standard defined in RFC 4282 *

Sodium iodide Sodium iodide (chemical formula NaI) is an ionic compound formed from the chemical reaction of sodium metal and iodine. Under standard conditions, it is a white, water-soluble solid comprising a 1:1 mix of sodium cations (Na+) and iodide anions ...

, a white, crystalline salt * NaI

Scintillator A scintillator ( ) is a material that exhibits scintillation, the property of luminescence, when excited by ionizing radiation. Luminescent materials, when struck by an incoming particle, absorb its energy and scintillate (i.e. re-emit the ab ...

Other uses

Nai (caste) Nai, also known as Sain is a generic term for occupational castes of barbers. The name is said to be derived from the Sanskrit word ''nāpita'' (नापित). In modern times Nai in northern India refer to themselves as "Sain" instead of Na ...

, in India *

Nai (noble title) The Thai nobility was a social class comprising titled officials (''khunnang'', ) in the service of the monarchy. They formed part of a hierarchical social system which developed from the time of the Ayutthaya Kingdom (14th century – 1767), thro ...

, a Thai noble title *

Nai language Nai or Biaka is a language of Papua New Guinea. Nai is one of the Kwomtari languages. However, due to an alignment error in the published data, Nai (as ''Biaka'') was mistakenly placed in a spurious "Baibai" family with the Fas language Baibai ...

, a language of Papua New Guinea *

National Archives of India The National Archives of India (NAI) is a repository of the non-current records of the Government of India and holds them in trust for the use of administrators and scholars. Originally established as the Imperial Record Department in 1891, in Ca ...

, the official archives of the government of India * North Adria Aviation ( ICAO code), a Croatian airline *

North Allegheny Intermediate High School North Allegheny Intermediate High School (NAI) is a suburban high school in the North Allegheny School District located in McCandless, Pennsylvania, a community north of Pittsburgh. It is one of two high schools in the district and serves grad ...

, in McCandless, Pennsylvania * Nai, or

three-legged softshell turtle Three-legged turtle () and Three-legged softshell turtle () are mythical turtles from China. According to the ancient dictionary ''Erya'', the former (pertaining to hardshell turtles including tortoises) is properly called Fen (), and the latter, ...

, from Chinese mythology

Music

Organizations

Places

Science and technology

Other uses

See also