WWE WrestleMania Backlash
- Jaar: 2021
- Land: United States of America
- Genre: Action, Drama
- Studio: World Wrestling Entertainment (WWE)
- Sleutelwoord: backlash
- Direkteur: Vince McMahon
- Gooi: Joe Anoa'i, Claudio Castagnoli, Franklin Lashley, Andrew Galloway, Adam Scherr, Bianca Crawford