Royal Rumble (2004) was the seventeenth annual WWE Royal Rumble pay-per-view event produced by World Wrestling Entertainment (WWE). It was presented by Sony's PlayStation 2, took place on January 25, 2004, at the Wachovia Center in Philadelphia, Pennsylvania and featured talent from the Raw and SmackDown! brands.
- WWE Heat - Victoria (with Steven Richards) defeated Molly Holly
- Evolution (Ric Flair and Batista) (c) defeated The Dudley Boyz (Bubba Ray Dudley and D-Von Dudley) - Tables match for the WWE World Tag Team Championship
- Rey Mysterio (c) defeated Jamie Noble (with Nidia) for the WWE Cruiserweight Championship
- Eddie Guerrero defeated Chavo Guerrero (with Chavo Classic)
- Brock Lesnar (c) defeated Hardcore Holly for the WWE Championship
- Triple H (c) vs. Shawn Michaels ended in a draw - Last Man Standing match for the WWE World Heavyweight Championship
- Chris Benoit won by last eliminating Big Show - 30-man Royal Rumble match for a world championship match at WWE WrestleMania 20