The 2007 Backlash was the ninth Backlash professional wrestling pay-per-view (PPV) event produced by World Wrestling Entertainment (WWE). It was held for wrestlers from the promotion's Raw, SmackDown!, and ECW brand divisions. The event took place on April 29, 2007, at the Philips Arena in Atlanta, Georgia. It was WWE's first monthly PPV held to feature all three brands after the company discontinued brand-exclusive PPVs. The concept of the pay-per-view was based around the backlash from WrestleMania 23.

Franklin Roberto Lashley, better known by his ring name Bobby Lashley, is an American professional wrestler and former mixed martial artist. He is currently signed to WWE, where he performs on the SmackDown brand, where he is the leader of The Pride stable. He is an eight-time world champion, having been a two-time WWE Champion, two-time ECW World Champion, and four-time TNA World Heavyweight Champion. Lashley is also known for his mixed martial arts (MMA) career in Bellator MMA and Strikeforce.