2003 South American Championships in Athletics
| 42nd South American Championships | |
|---|---|
| Dates | 20–22 June 2003 |
| Host city | Barquisimeto, Venezuela |
| Venue | Polideportivo Máximo Viloria |
| Events | 44 |
| Participation | 296 athletes from 12 nations |
| Records set | 8 Championships records |
The 2003 South American Championships in Athletics were held from June 20 to June 22 at the Polideportivo Máximo Viloria in Barquisimeto, Venezuela. Detailed day-by-day reports can be found on the IAAF website.