| 1985 South American Championships in Athletics | |
|---|---|
| Dates | 12–15 September |
| Host city | Santiago, Chile |
| Venue | Estadio Nacional |
| Participation | 252 athletes from 11 nations |
The 33rd South American Championships in Athletics were held at the Estadio Nacional in Santiago, Chile, between 12 and 15 September.
It was the first edition to feature women's 10,000 metres event.