Advantage may refer to:

• A beneficial factor or combination of factors.
• In tennis, advantage is when one player wins a point from a deuce and needs one more point to win the game. (See Tennis terminology#A)
• In association football (soccer), advantage is a clause that states that the referee should allow play to continue when the team against which an offence has been committed will benefit from having play continue. (See Football (soccer) - Advantage)
• A breakfast cereal. (See List of breakfast cereals)
• The NES Advantage: an arcade modeled joystick for the Nintendo Entertainment System
• The Advantage, an indie rock band covering old Nintendo music
• The Gillig Advantage, a name given to Gillig's low-floor transit bus.
• In veterinary medicine, Advantage or Advantage Flea Killer is a brand name for imidacloprid, a flea-poison for pets.
• Advantage Rent A Car - car rental
• Advantage Database Server, a database product from Sybase iAnywhere