| Games: | World Aquatics Championships |
| Nf: | BRN |
| Nfname: | Bahrain Swimming Association |
| Year: | 2019 |
| Flagcaption: | Flag of Bahrain |
| Location: | Gwangju, South Korea |
| Competitors: | 3 |
| Sports: | 1 |
| Gold: | 0 |
| Silver: | 0 |
| Bronze: | 0 |
| Appearances: | auto |
Bahrain 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.
Bahrain entered three swimmers.[1]
| Athlete | Event | Heat | Semifinal | Final | ||||
|---|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | |||
| align=left rowspan=2 | Abdulla Ahmed | 50 m butterfly | 26.69 | 69 | did not advance | |||
| 100 m butterfly | 58.44 | 67 | did not advance | |||||
| align=left rowspan=2 | Omar Al-Rowaila | 50 m backstroke | 28.57 | 61 | did not advance | |||
| 100 m backstroke | 1:02.96 | 60 | did not advance | |||||
| Athlete | Event | Heat | Semifinal | Final | ||||
|---|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | |||
| align=left rowspan=2 | Alaa Binrajab | 50 m freestyle | 29.55 | 76 | did not advance | |||
| 100 m freestyle | 1:07.08 | 81 | did not advance | |||||