ESI
See also: Appendix:Variations of "esi"
English
Noun
ESI (uncountable)
- (law) Initialism of electronically stored information.
- Initialism of extremely sensitive information.
Proper noun
ESI
- (Internet) Initialism of Edge Side Includes (a markup language for assembling web pages with dynamic content, based on special tags inserted into the HTML code).
- Initialism of Employees' State Insurance, a health insurance company in India.