MKS

MKS may refer to:

• Mutya Keisha Siobhan (often shortened to MKS), an English girl group
• McKusick–Kaufman syndrome (often shortened to MKS), a rare human genetic condition
• MKS system of units of measurement based on the metre, kilogram, and second
• Lincoln MKS, an automobile produced by the Lincoln division of Ford Motor Company
• MKS (Switzerland), a broker of precious metals
• MKS Inc., a software vendor (formerly Mortice Kern Systems), or any of its products:
  • MKS Integrity, an application lifecycle management platform
  • MKS Toolkit, a Unix-like software environment for Microsoft Windows
  • MKS X/Server, a commercial X11 server for Microsoft Windows
• Międzyzakładowy Komitet Strajkowy or Inter-Enterprise Strike Committee, an action strike committee formed in 1980 in Gdańsk Shipyard, Poland
• .mks, a file extension for the Matroska open standard free container format
• Moscow Korean School, a Korean international school in Moscow, Russia