Jamaica at the 2019 World Aquatics Championships
# Jamaica at the 2019 World Aquatics Championships

Jamaica competed at the 2019 World Aquatics Championships in Gwangju, South Korea from 12 to 28 July.

## Diving

Jamaica has entered one diver.

### Men

| Athlete | Event | Preliminaries | Preliminaries | Semifinals | Semifinals | Final | Final |
| - | - | - | - | - | - | - | - |
| Athlete | Event | Points | Rank | Points | Rank | Points | Rank |
| Yona Knight-Wisdom | 1 m springboard | 354.30 | 11 Q | — | — | 371.90 | 10 |
| Yona Knight-Wisdom | 3 m springboard | 390.20 | 20 | did not advance | did not advance | did not advance | did not advance |

## Swimming

Jamaica has entered three swimmers.

### Men

| Athlete | Event | Heat | Heat | Semifinal | Semifinal | Final | Final |
| - | - | - | - | - | - | - | - |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Keanan Dols | 100 m butterfly | 55.66 | 52 | did not advance | did not advance | did not advance | did not advance |
| Keanan Dols | 200 m individual medley | 2:05.18 | 38 | did not advance | did not advance | did not advance | did not advance |
| Michael Gunning | 200 m freestyle | 1:51.14 | 42 | did not advance | did not advance | did not advance | did not advance |
| Michael Gunning | 200 m butterfly | 2:02.89 | 39 | did not advance | did not advance | did not advance | did not advance |

### Women

| Athlete | Event | Heat | Heat | Semifinal | Semifinal | Final | Final |
| - | - | - | - | - | - | - | - |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Alia Atkinson | 50 m breaststroke | 30.53 | 4 Q | 30.61 | 5 Q | 30.34 | 4 |
| Alia Atkinson | 100 m breaststroke | 1:07.25 | 8 Q | 1:07.11 | =11 | did not advance | did not advance |
| Alia Atkinson | 50 m butterfly | 27.49 | 36 | did not advance | did not advance | did not advance | did not advance |
