MK or mk may refer to:

In arts, entertainment and media

Fictional characters

Video games

Other media

In business and finance

  • Markup (business), a term for the difference between the cost of a good or service and its selling price
  • Mark (designation), a designation used to identify versions of a product or item, e.g. Mk. II
  • Finnish markka (symbol: Mk), defunct currency of Finland

Businesses and organizations




In politics

In religion

In science, technology, and mathematics

In sport

Other uses

See also