AMX

AMX may refer to:

• AMX LLC, a manufacturer of commercial and residential control systems
• The AMX, a sports car made by American Motors Corporation (AMC)
• América Móvil, Mexican telecommunications company
• The AMX International AMX, a fighter aircraft
• AMX International, the company that makes the AMX aircraft
• Armored Vehicles produced by GIAT Industries of France - from Atelier de Construction d'Issy-Les-Molineaux
  • AMX 50 - heavy tank
  • AMX 30 - main battle tank
  • AMX 13 - light tank
  • AMX 10 RC - armored fighting vehicle
  • AMX 56 - main battle tank better known as Leclerc
• AMX Mod, a server-side modification for Half-Life games
• AMX192, a lighting control standard
• AMX-4, a GE Healthcare mobile X-Ray System
• Amakusa Airlines

As a three-letter abbreviation with multiple meanings:

• AMX index, (Amsterdam Midkap Index) a stock market index of Euronext Amsterdam
• AMX - Aeroméxico's ICAO airline designator
• AMX - Appserver Management eXtensions (a JMX proxy layer in the GlassFish application server)