WWE Fastlane 2021
- අවුරුදු: 2021
- රට: United States of America
- ප්රභේදය: Action, Drama
- ශබ්දාගාර: World Wrestling Entertainment (WWE)
- මූල පදය: wrestling, fastlane
- අධ්යක්ෂක: Vince McMahon
- කාස්ට්: Joe Anoa'i, Bryan Danielson, Adam Copeland, Randy Orton, Alexis Cabrera, Andrew Galloway