Button

Button could refer to:
 * Button, an object in Mario & Luigi: Superstar Saga and Mario & Luigi: Partners in Time.
 * Button, a tire in Mario Kart 8 and Mario Kart 8 Deluxe.
 * Treasure button, an object also referred to as a "Button" in Wario World.
 * ! Switch, an object also referred to as a "button" in Super Mario RPG: Legend of the Seven Stars.