| 2004 NCAA Division I Swimming and Diving Championships | |
|---|---|
 | |
| Host city |  East Meadow, New York |
| Date(s) | March 25–27, 2004 |
| Venue(s) | Nassau County Aquatic Center |
| Events | 21 |
← 2003 2005 → | |
The 2004 NCAA Division I Men's Swimming and Diving Championships took place March 25–27, 2004 in the Nassau County Aquatic Center, East Meadow, New York. Twenty-one champions were declared.
Along with 2000, this year's meet was held short course meters (25 meters), rather than the NCAA's traditional short-course yards format (25 yards). This allowed for World Records to be set at the meet.