George Foreman's KO Boxing is a boxing video game published by Acclaim Entertainment. It was released in 1992 for the Nintendo Entertainment System, Super Nintendo Entertainment System, Game Boy, Genesis, Master System and Game Gear. It features heavyweight boxer George Foreman.


In most versions, the player takes control of “Big” George Foreman, who is making a comeback at 43 years of age in an attempt to once again become the heavyweight champion of the world. To achieve this, Foreman has to beat a series of opponents (the exact number varies through different formats) in each boxing organization, including a title fight with each organization's champion. The main goal is to claim all the belts and become the undisputed heavyweight champion of the world.

The Master System and Game Gear versions play differently and are based on another game entiled James Buster Douglas Knockout Boxing, only with Foreman replacing Douglas.