| Athletics at the 2003 Pan American Games | |
|---|---|
| Dates | 5 – 9 August |
| Host city | Santo Domingo, Dominican Republic |
| Venue | Estadio Olímpico Félix Sánchez |
| Level | Senior |
| Events | 46 |
| Participation | 535 athletes from 39 nations |
The athletics competition at the 2003 Pan American Games was held in Santo Domingo, Dominican Republic, from Tuesday, August 5, to Saturday, August 9, 2003. The competition comprised track and field events plus marathon races and three racewalking events, with a total of 46 contests taking place.