Diving Competition at the 1999 Pan American Games was held from March 11 to March 26, 1999, in Winnipeg, Manitoba, Canada. There were a total number of two events, for both men and women, after the 1m Springboard event was skipped from the Pan American Games.
| width=50 | Place | width=200 | Nation | width=50 | width=50 | width=50 | width=50 | Total | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 1 | 1 | 4 | |||||||
| 2 | 1 | 1 | 2 | 4 | |||||||
| 3 | 1 | 1 | 1 | 3 | |||||||
| 4 | 0 | 1 | 0 | 1 | |||||||
| Total | 4 | 4 | 4 | 12 | |||||||
| 3m springboard | ||||
| 10m platform |
| 3m springboard | ||||
| 10m platform |