AMX

AMX may refer to:

Companies and finance

 * AMX LLC, a manufacturer of commercial and residential control systems
 * AMX index (Amsterdam Midkap Index), a stock market index of Euronext Amsterdam
 * América Móvil (Mexican Stock Exchange ticker symbol: AMX), Mexican telecommunications company
 * Armenia Securities Exchange, a stock exchange operating in Armenia

Aviation and military

 * Aeroméxico (ICAO airline designator: AMX), a Mexican airline
 * AMX International AMX, a fighter aircraft
 * AMX International, the company that makes the AMX aircraft
 * Ateliers de construction d'Issy-les-Moulineaux, French construction workshop that builds armored vehicles
 * AMX-50, heavy tank
 * AMX-30, main battle tank
 * AMX-13, light tank
 * AMX-10 RC, armored fighting vehicle
 * AMX Leclerc, main battle tank

Technology

 * AMX192, a lighting control standard
 * Advanced Matrix Extensions, an Intel Sapphire Rapids processor feature

Other uses

 * AMX Mod, a server-side modification for Half-Life games
 * AMC AMX, a sports car made by American Motors Corporation