INIT or Init may refer to:

Science and technology

• init, the first process started during boot of a Unix system

• INIT (Mac OS), a system-extension mechanism in Apple Macintosh operating system prior to OS X

• INIT II, an intranasal insulin clinical trial

Other uses

• Init Records, an American record label

• International IT College of Sweden (INIT College)

• INIT SE, a German technology company in the public transport industry

• "Init", a song by Nine Inch Nails on their soundtrack album for the film Tron: Ares

See also

• Initialization (disambiguation)