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 Jaiminiya Samhita, a shakha of the Samaveda.
• The Korean company "JS" (i.e. Jae Sang), also known by their brand-name "Pizza Segyero".
• JS Group a major Pakistani financial institution.
• The best clan from Medal of Honor: Allied Assault, *|JS|*
• The Chinese pop music duo JS (Justin+Sophia)

JS | JS | JS