His

His or HIS may refer to:

Computing

 * Hightech Information System, a Hong Kong graphics card company
 * Honeywell Information Systems
 * Hybrid intelligent system
 * Microsoft Host Integration Server

Education

 * Hangzhou International School, in China
 * Harare International School, in Zimbabwe
 * Hokkaido International School, in Japan
 * Hsinchu International School, in Taiwan
 * Hollandsch-Inlandsche School, a Dutch school for native Indonesians in the Dutch East Indies

Science

 * Angle of His, also known as the esophagogastric angle, at the juncture of the stomach and esophagus
 * Bundle of His, a collection of specialized heart cells
 * Health information system
 * Hospital information system
 * Human identical sequence
 * His-Tag, a polyhistidine motif in proteins
 * Histidine, an amino acid abbreviated as His or H
 * His 1 virus, a synonym of Halspiviridae
 * HIS-1, a long non-coding RNA, also known as VIS1

People

 * Wilhelm His Sr. (1831–1904), Swiss anatomist
 * Wilhelm His Jr. (1863–1934), Swiss anatomist

Places

 * His, Agder, a village in Arendal municipality in Agder county, Norway

Other uses

 * His, the possessive form of the English-language pronoun he
 * H.I.S. (travel agency), a Japanese travel agency
 * His, Haute-Garonne, a commune in the Haute-Garonne department, France
 * B sharp, known as His in some European countries