Jamaica at the 2013 World Aquatics Championships
# Jamaica at the 2013 World Aquatics Championships

Jamaica is competing at the 2013 World Aquatics Championships in Barcelona, Spain between 19 July and 4 August 2013.

## Diving

Jamaica qualified a single quota for the following diving events.

### Men

| Athlete | Event | Preliminaries | Preliminaries | Semifinals | Semifinals | Final | Final |
| - | - | - | - | - | - | - | - |
| Athlete | Event | Points | Rank | Points | Rank | Points | Rank |
| Yona Knight-Wisdom | 1 m springboard | 311.55 | 23 | — | — | did not advance | did not advance |
| Yona Knight-Wisdom | 3 m springboard | 339.30 | 34 | did not advance | did not advance | did not advance | did not advance |

## Swimming

Jamaican swimmers achieved qualifying standards in the following events (up to a maximum of 2 swimmers in each event at the A-standard entry time, and 1 at the B-standard):

### Women

| Athlete | Event | Heat | Heat | Semifinal | Semifinal | Final | Final |
| - | - | - | - | - | - | - | - |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Alia Atkinson | 50 m breaststroke | 31.12 | 10 Q | 31.27 | 12 | did not advance | did not advance |
| Alia Atkinson | 100 m breaststroke | 1:07.76 | 10 Q | 1:07.63 | 9 | did not advance | did not advance |
| Alia Atkinson | 200 m breaststroke | 2:31.49 | 22 | did not advance | did not advance | did not advance | did not advance |
| Zara Bailey | 200 m individual medley | 2:18.88 | 36 | did not advance | did not advance | did not advance | did not advance |
| Zara Bailey | 400 m individual medley | 4:54.14 | 27 | — | — | did not advance | did not advance |
