The December 20, 2000 Edition of WCW Thunder is a Professional wrestling television show of World Championship Wrestling's, which took place on December 18, 2000 at the Richmond Coliseum in Richmond, Virginia.
- Numbers in parentheses indicate the length of the match.
- (c) refers to the champion(s) heading into the match.
- WCW Cruiserweight Champion Chavo Guerrero Jr. defeated Jamie Noble
- Sean O'Haire & Mark Jindrak and Chuck Palumbo & Shawn Stasiak co-won an 8-team battle royal; other participants included Shannon Moore & Shane Helms, Yang & Kaz Hayashi, Meng & Kwee Wee, Ron Harris & Don Harris, Jamie Noble & Evan Karagias, Rey Mysterio Jr. & Billy Kidman
- Konnan defeated Elix Skipper
- Bam Bam Bigelow defeated Crowbar
- Bill Goldberg defeated Norman Smiley
- Shane Douglas & Kronik defeated Hugh Morrus, The Wall, & Lash LaRoux
- WCW World Champion Scott Steiner defeated Ernest Miller