The WCW World Heavyweight Championship was a professional wrestling world heavyweight championship originally used in World Championship Wrestling (WCW) and later, the World Wrestling Federation. It was the original world title of the World Championship Wrestling promotion, spun off from the NWA World Heavyweight Championship. It existed in WCW from 1991 to 2001.
Chris Jericho, seen in 2003, was the final WCW World Heavyweight Champion under the WWF umbrella when he unified with Stone Cold Steve Austin's WWF Championship at Vengeance in 2001.