| Games: | World Aquatics Championships |
| Nf: | SOL |
| Year: | 2019 |
| Flagcaption: | Flag of Solomon Islands |
| Location: | Gwangju, South Korea |
| Gold: | 0 |
| Silver: | 0 |
| Bronze: | 0 |
| Appearances: | auto |
Solomon Islands competed at the 2019 World Aquatics Championships in Gwangju, South Korea from 12 to 28 July.
See main article: Swimming at the 2019 World Aquatics Championships.
Solomon Islands entered two swimmers.[1]
| Athlete | Event | Heat | Semifinal | Final | ||||
|---|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | |||
| align=left rowspan=2 | Edgar Iro | 100 m freestyle | 1:00.98 | 113 | did not advance | |||
| 50 m butterfly | 29.40 | 82 | did not advance | |||||
| align=left rowspan=2 | Clayment Lafiara | 50 m freestyle | 27.39 | 116 | did not advance | |||
| 50 m breaststroke | 34.37 | 67 | did not advance | |||||