Sai

Sai or SAI may refer to:

Companies

• Science Applications Incorporated, original name of Leidos
• Skandinavisk Aero Industri, a former Danish aeroplane manufacturer
• Software Architects, Inc., a North American computer software company
• Springfield Armory, Inc., an American firearm manufacturer and importer
• Supersonic Aerospace International, an American aerospace firm

Fiction

• Fujiwara no Sai, a character in Hikaru no Go media
• Sai (Naruto), a character in Naruto media
• Hinoki Sai, a character in the Betterman universe
• Sai Akuto, protagonist of Ichiban Ushiro no Dai Maō
• Sai Argyle, a fictional character in the manga and anime Gundam series
• Sai, a term of respect in Stephen King's The Dark Tower universe

Government

• Solar America Initiative
• Sports Authority of India, an Indian government body
• Supreme audit institution, a government audit body

Media

• Sai music, a traditional style of music from southern Chad
• Super Adventure Island, a side-scrolling platform game
• Sai (film), 2010 film starring Lee Beom-soo

Military

• Senior Army Instructor, in United States Army Junior ROTC
• South African Infantry Corps

Organisations

• SAI Global, Australian standards information and compliance organisation
• Sathya Sai Organization, a non-profit organization for spiritual advancement
• Scouting Ireland S.A.I., a former Irish Scout Association which existed from 1908 to 2004
• Sigma Alpha Iota, an international music fraternity for women
• Società Aeronautica Italiana, an Italian aircraft manufacturer
• Societate American pro Interlingua, a North American interlingua organization
• Society of American Indians, an organization of prominent Native Americans active 1911 to 1923
• Society of Architectural Illustration
• Sweet Adelines International, an organization of women barbershop singers

People

• Sai people or Li people, a minority Chinese ethnic group
• Sai (caste)
• Sai Baba (disambiguation), the name of several Hindu religious personages

Given name

• Sai, real name Simon Wimmerberg, DJ/producer with the band Labyrint
• Sai Khan,(1938–1996) TK(M) Pakistan Army Officer
• Sai Kiran Adivi, Indian film director and producer
• Sai Prathap Annayyagari (born 1944), member of the 14th Lok Sabha of India
• Sai Deodhar (born 1984), Indian television actor
• Sai Htee Saing (1950–2008), Burmese singer and songwriter of Shan descent
• Sai Mauk Kham (born 1950), ethnic Shan politician and one of the two Vice Presidents of Myanmar
• Sai Wing Mock (1879–1941), New York Chinese criminal and leader of the Hip Sing Tong
• Sai Paranjpye (born 1938), Indian movie director and screenwriter
• Sai Maa (born 1953), guru
• Sai Sam Tun, owner of the Loi Hein Co, Ltd. of Myanmar
• Sai On (1682–1761), scholar-bureaucrat official of the Ryūkyū Kingdom
• Sai Kiran (born 1978), Indian actor who works in the Telugu film industry
• Sai Madhusudhan (fl. 2007-), deputy organiser for Education for the state of Tamil Nadu
• Sai Yinjiya (born 1976), male Chinese freestyle wrestler

Surname

• Anand Sai, Indian art director who works for Telugu films
• Marlene Sai (born 1941), Hawaiian singer
• Nand Kumar Sai (born 1946), Indian politician from Chhattisgarh state
• Obodai Sai (born 1984), Ghanaian boxer
• Ryouji Sai (born 1980), Japanese professional wrestler
• Veer Surendra Sai (died 1884), Indian freedom fighter
• Vishnudeo Sai (born 1964), member of the 14th Lok Sabha of India
• Yōichi Sai (born 1949), Japanese film director

Places

• Sai, Aomori, a village in Japan
• Saï (island), on the Nile, Sudan
• Sai, Orne, a French village and commune
• Lake Sai, one of the Fuji Five Lakes in Japan
• Sai, Bhiwani, a village in the Bhiwani district of the Indian state of Haryana
• Sâi, a village in Valea Vinului Commune, Satu Mare County, Romania

Research institutes

• South Asia Institute
• Stan Ackermans Institute, in the Dutch city of Eindhoven
• Sternberg Astronomical Institute, a division of Moscow State University in Russia

Science and technology

• SAI (software), painting software
• Sailfish, either of two species of fish in the genus Istiophorus
• Serving area interface, or Service Area Interface, an outdoor telecommunications cabinet
• Silent Aircraft Initiative, a project of the Cambridge-MIT Institute (CMI)
• Strong AI, artificial intelligence that matches or exceeds human intelligence

Others

• Sai (deity) or Shai, a god of fate in Egyptian mythology
• Sai (weapon), a baton, often mistaken for a dagger, used in certain martial arts
• Sai, a seldom-used biblical spelling variant of scythe, an agricultural hand tool
• Steering Axis Inclination, a secondary wheel alignment measurement
• Toyota Sai, alternate name for the Lexus HS hybrid car
• Saì, the Hokkien pronunciation for the English word 'shit' or Chinese character '屎'

See also

• Sais (disambiguation)
• Sai River (disambiguation), a numer of rivers