Cannonball (disambiguation)

Cannonball may refer to:
 * Cannonball, a recurring obstacle in most platforming games.
 * Big Steely, an obstacle in some Mario platformer games that are also referred to as "cannonballs".
 * Cannonball from the Emperor's Cannon, an item in Mario's Time Machine.
 * Kannonball, an object from Donkey Kong Country 2: Diddy's Kong Quest.
 * Cannonball!, a minigame in Mario Party: Island Tour.
 * Cannonball!, a quest in Mario + Rabbids Sparks of Hope.