JS

JS or Js may stand for:
* JavaScript
* The newspaper Milwaukee Journal Sentinel.
* The IATA code for Air Koryo.
* Abbreviation of J Sainsbury plc (primarily internally).
* The Dutch "Jonge Socialisten in de PvdA" (JS) is a Dutch, left wing youth organisation.
* The Korean company "JS" (i.e. Jae Sang), also known by their brand-name "Pizza Segyero".
* JS Group a major Pakistani financial institution.