| WWE Fastlane | |
|---|---|
 WWE Fastlane logo used since 2019 | |
| Promotions | WWE |
| Brands | Raw (2017, 2019, 2021, 2023) SmackDown (2018–2019, 2021, 2023) |
| First event | 2015 |
| Last event | 2023 |
WWE Fastlane was a professional wrestling event produced by WWE, a professional wrestling promotion based in Connecticut. It is broadcast live and has been available through pay-per-view (PPV) and via livestreaming on the WWE Network since 2015 and Peacock since 2021. The event was established in 2015 and replaced Elimination Chamber in the February slot of WWE's pay-per-view calendar; Elimination Chamber was pushed back to May that year. Beginning in 2017, the event moved to March, which made it WWE's first non-WrestleMania PPV to be held in March. In 2023, the event took place in October.
With the reintroduction of the brand extension in mid-2016, Fastlane was Raw-exclusive in 2017 and SmackDown-exclusive in 2018 before brand-exclusive PPVs were discontinued following WrestleMania 34 that year. The event was produced annually until 2020 when Fastlane was removed from the schedule to allow WWE to hold that year's Super ShowDown PPV; however, Fastlane was reinstated in 2021, but it was again discontinued. The 2021 event was also WWE's first PPV available to livestream on Peacock in the United States before the American version of the WWE Network merged under Peacock and shut down on April 4, which also made it the final PPV available to stream on the American WWE Network before its closure. After a two-year hiatus, Fastlane was again reinstated for 2023.
The name of the event was originally a reference to its position on the "Road to WrestleMania", as the event was held in the two-month period between the Royal Rumble and WWE's flagship event. With the event's revival in 2023, however, this theme was dropped due to Fastlane taking place six months after WrestleMania 39.