The August 5, 1999 Edition of WCW Thunder is a Professional wrestling television show of World Championship Wrestling's, which took place on August 5, 1999 at the La Crosse Center in La Crosse, Wisconsin.
- Numbers in parentheses indicate the length of the match.
- (c) refers to the champion(s) heading into the match.
- Chris Adams defeated Prince Iaukea by DQ (2:36)
- Buff Bagwell defeated Scotty Riggs (6:26)
- Eddie Guerrero vs. Kidman ended in a No Contest (9:38)
- The No Limit Soldiers (BA & Swoll) (w/ 4x4) defeated Lenny & Lodi (5:50)
- Booker T defeated Bam Bam Bigelow by DQ (6:58)
- Diamond Dallas Page (w/ Bam Bam Bigelow) defeated Chris Benoit (4:24)
- Goldberg defeated Rocco Rock (w/ Johnny Grunge) (4:50)