The women's 100 metres hurdles event at the 1991 Pan American Games was held in Havana, Cuba on 7 August.[1][2]
Results
editWind: -1.7 m/s
| Rank | Name | Nationality | Time | Notes |
|---|---|---|---|---|
 |
Aliuska López |  Cuba |
12.99 | |
 |
Odalys Adams | Cuba |
13.06 | |
 |
Arnita Myricks |  United States |
13.23 | |
| 4 | Dawn Bowles | United States |
13.24 | |
| 5 | Michelle Freeman |  Jamaica |
13.33 | |
| 6 | Carmen Bezanilla |  Chile |
13.90 | |
| 7 | Leslie Estwick |  Canada |
13.97 | |
| Dionne Rose | Jamaica |
DNF |