WWE WrestleMania XX
- Tahun: 2004
- Negara: United States of America
- Aliran: Aksi, Drama
- Studio: World Wrestling Entertainment (WWE)
- Kata kunci: wrestling
- Direktur: Kevin Dunn
- Pemeran: Chris Benoit, Paul Lévesque, Michael Hickenbottom, Brock Lesnar, Bill Goldberg, Steve Austin