Leon Allen White (born May 14, 1955) better known by his ring names Big Van Vader or Vader, is an American semi-retired professional wrestler. White is best known for his time with World Championship Wrestling (WCW), the World Wrestling Federation (WWF), New Japan Pro Wrestling (NJPW), and All Japan Pro Wrestling (AJPW) in the 1990s.
A super heavyweight wrestler capable of aerial maneuvers such as the moonsault (voted by Wrestling Observer readers as the "Best Wrestling Maneuver" for 1993), White competed as both a face and a heel. Among other accolades in WCW and Japan, he won the IWGP Heavyweight Championship (the first non-Japanese holder) and the WCW World Heavyweight Championship three times each, the WCW United States Heavyweight Championship once, and won the battle royal main event of the 1993 Battlebowl pay-per-view. Although he never held a championship in the WWF, White challenged for all of the promotion's heavyweight titles, including multiple WWF Championship matches on pay-per-view and television. He is a 1996 Slammy Award winner.
White was inducted into the Wrestling Observer Newsletter Hall of Fame in 1996.
- All Japan Pro Wrestling Triple Crown Heavyweight Championship
- All Japan Pro Wrestling World Tag Team Championship
- Catch Wrestling Association Intercontinental Heavyweight Championship
- Catch Wrestling Association World Heavyweight Championship
- Impact Zone Wrestling Heavyweight Championship
- International Wrestling Grand Prix Heavyweight Championship
- International Wrestling Grand Prix Tag Team Championship
- Global Honored Crown Tag Team Championship
- Universal Wrestling Association World Heavyweight Championship
- Union of Wrestling Forces International World Heavyweight Championship
- WCW United States Heavyweight Championship
- WCW World Heavyweight Championship