| 2004 in WEC | ||||
|---|---|---|---|---|
 | ||||
| Information | ||||
| First date | January 16, 2004 | |||
| Last date | October 21, 2004 | |||
| Events | ||||
| Total events | 4 | |||
| Fights | ||||
| Total fights | 53 | |||
| Title fights | 6 | |||
| Chronology | ||||
| ||||
The year 2004 was the 4th year in the history of World Extreme Cagefighting, a mixed martial arts promotion based in the United States. In 2004 WEC held 4 events beginning with, WEC 9: Cold Blooded.