JS or js may refer to:

Computing JavaScript, a high-level, just-in-time compiled, object-oriented programming language JScript, Microsoft's dialect of the ECMAScript standard used in Internet Explorer

Businesses and organizations Jonge Socialisten, a Dutch political group Air Koryo, North Korea's state-run airline, IATA code JS Jahangir Siddiqui & Co., a Pakistani financial services company JS Model, Chinese manufacturer of UAVs Jaffna Stallions, a team participating in Lanka Premier League United Serbia (Jedinstvena Srbija), a political party in Serbia JS Global, a Chinese manufacturer of home appliances

Other uses JS (Indian magazine), defunct youth magazine JS (band), an American female R&B duo "JS" (song), by Mamoru Miyano, 2009 JS, a ship prefix used by the Japanese Maritime Self-Defense Force since 2008 Jiangsu, a province of China Joule-second (J s, or J∙s), describing the amount of action, or the unit measure of angular momentum Joule/second (J/s), or watt, a unit of power IS tank family, a family of Soviet heavy tanks , the official symbol for the Shōnan–Shinjuku Line in Japan

See also

Sainsbury's, trade name of J Sainsbury plc, the UK's third largest chain of supermarkets