The 2025 Backlash, also promoted as Backlash St. Louis, is an upcoming professional wrestling event produced by WWE. It will be the 20th Backlash event and will take place on Saturday, May 10, 2025, at the Enterprise Center in St. Louis, Missouri. The event will air via pay-per-view (PPV) and livestreaming and will feature wrestlers from the promotion's Raw and SmackDown brand divisions. The concept of the event is based around the backlash from WrestleMania 41.