Political campaign, an organized effort toward specific political goals.

A common name for the story mode of a computer strategy game.

Military campaign, a connected series of battles and the maneuvers that support them.

Civil society campaign, a co-ordinated effort to achieve social change through lobbying and engaging popular support.

Advertising campaign, a series of advertisements sharing a common element or theme.

Role-playing campaign and campaign setting, a connected series of battles, adventures or scenarios played by the same characters in a role-playing game.

An Online Campaign or Ecampaign - characterised by its use of the Internet or Digital Media