Brunei at the 2022 World Aquatics Championships
# Brunei at the 2022 World Aquatics Championships

Brunei competed at the 2022 World Aquatics Championships in Budapest, Hungary from 17 June to 3 July.

## Swimming

Brunei entered three swimmers.

### Men

| Athlete | Event | Heat | Heat | Semifinal | Semifinal | Final | Final |
| - | - | - | - | - | - | - | - |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Christian Nikles | 50 m freestyle | 24.44 | 65 | did not advance | did not advance | did not advance | did not advance |
| Christian Nikles | 100 m freestyle | 54.71 | 81 | did not advance | did not advance | did not advance | did not advance |
| Haziq Samil | 200 m freestyle | 2:04.14 | 58 | did not advance | did not advance | did not advance | did not advance |
| Haziq Samil | 400 m freestyle | 4:23.59 | 41 | — | — | did not advance | did not advance |

### Women

| Athlete | Event | Heat | Heat | Semifinal | Semifinal | Final | Final |
| - | - | - | - | - | - | - | - |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Hayley Wong | 200 m butterfly | 2:35.48 | 25 | did not advance | did not advance | did not advance | did not advance |
| Hayley Wong | 200 m medley | 2:37.55 | 37 | did not advance | did not advance | did not advance | did not advance |
