Variations of Australian rules football are games or activities based on or similar to the game of Australian rules football, in which the player uses common Australian rules football skills. They range in player numbers from 2 (in the case of kick-to-kick) up to the minimum 38 required for a full Australian rules football.
Some are essentially identical to Australian rules football, with only minor rule changes, while others are more distant and arguably not simple variations but distinct games. Others still have adapted to the unavailability of full-sized cricket fields. Other variations include children's games, contests or activities intended to help the player practice or reinforce skills, which may or may not have a competitive aspect.
Most of the variations are played in informal settings, without the presence of umpires and sometimes without strict adherence to official game rules.