| Athletics at the XI South Pacific Games | |
|---|---|
| Dates | June 3–11 |
| Host city | Santa Rita, Guam  |
| Level | Senior |
| Events | 45 (23 men, 22 women) |
| Participation | 19 nations |
Athletics competitions at the 1999 South Pacific Games were held in Santa Rita, Guam, between June 3–11, 1999.
A total of 45 events were contested, 23 by men and 22 by women.