Disqualification

Disqualification may refer to:
 * Ejection (sports), the removal of a participant from a contest due to a violation of the sport's rules
 * Disqualification (boxing)
 * Disqualification (professional wrestling)
 * Disqualification (tennis)
 * Judicial disqualification, also known as recusal
 * Company Directors Disqualification Act 1986, a UK company law
 * Disqualification (driving), or "driving ban", given in many jurisdictions for driving under the influence and other offences