Sidney Raymond "Sid" Eudy (born December 16, 1960) is an American professional wrestler. He is best known under the ring names Sid Vicious, Sid Justice, Psycho Sid, or simply Sid, and for his tenures in World Championship Wrestling (WCW) and the World Wrestling Federation (WWF, now WWE). Between those promotions, Eudy has enjoyed major championship success and performed to an international television audience in four decades from the 1980s to the 2010s.
Eudy is a six-time world champion, having won the WWF Championship twice, the WCW World Heavyweight Championship twice and the USWA Unified World Heavyweight Champion twice. In addition to world title success, Eudy is a former WCW United States Heavyweight Champion. During his tenures with the WWF and WCW, Eudy headlined many major pay-per-views for both organizations. He closed WWE WrestleManias 8 and 13 in 1992 and 1997 respectively, as well as Starrcade, WCW's counterpart to that event, in 2000.
In speaking of Eudy's impact, WWE wrote, "One of the most brutal Superstars to ever terrorize WWE, the sadistic Sid brought an intensity that few could ever hope to contain. Just ask the litany of ring legends who have incurred his wrath — a hit list that includes Shawn Michaels, Hulk Hogan, Bret Hart and many more."
- American Wrestling Federation Super Heavyweight Championship
- Continental Wrestling Association Heavyweight Championship
- NWA Northeast Heavyweight Championship
- NWA Southeastern Heavyweight Championship (Northern Division)
- NWA Southeastern Tag Team Championship
- United States Wrestling Association Texas Heavyweight Championship
- United States Wrestling Association Unified World Heavyweight Championship
- WCW United States Heavyweight Championship
- WCW World Heavyweight Championship
- WWE Championship