| Games: | World Aquatics Championships |
| Nf: | SEN |
| Nfname: | Senegalese Swimming and Rescue Federation |
| Year: | 2019 |
| Flagcaption: | Flag of Senegal |
| Location: | Gwangju, South Korea |
| Competitors: | 5 |
| Sports: | 2 |
| Gold: | 0 |
| Silver: | 0 |
| Bronze: | 0 |
| Appearances: | auto |
Senegal competed at the 2019 World Aquatics Championships in Gwangju, South Korea from 12 to 28 July.
See main article: Open water swimming at the 2019 World Aquatics Championships. Senegal qualified one male open water swimmer.[1]
See main article: Swimming at the 2019 World Aquatics Championships.
Senegal entered four swimmers.[2]
| Athlete | Event | Heat | Semifinal | Final | ||||
|---|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | |||
| align=left rowspan=2 | Steven Aimable | 50 m backstroke | 26.48 | =46 | did not advance | |||
| 100 m butterfly | 54.94 | =47 | did not advance | |||||
| align=left rowspan=2 | Abdoul Niane | 50 m freestyle | 23.88 | 70 | did not advance | |||
| 100 m freestyle | 52.26 | 76 | did not advance | |||||
| Athlete | Event | Heat | Semifinal | Final | ||||
|---|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | |||
| align=left rowspan=2 | Jeanne Boutbien | 50 m freestyle | 27.33 | 53 | did not advance | |||
| 100 m freestyle | 59.79 | 60 | did not advance | |||||
| align=left rowspan=2 | Sophia Diagne | 50 m backstroke | 31.98 | 35 | did not advance | |||
| 50 m butterfly | 29.90 | 44 | did not advance | |||||
| Athlete | Event | Heat | Final | |||
|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | |||
| Steven Aimable Abdoul Niane Sophia Diagne Jeanne Boutbien | 4 × 100 m mixed freestyle relay | 3:44.21 | 23 | did not advance | ||
| Sophia Diagne Abdoul Niane Steven Aimable Jeanne Boutbien | 4 × 100 m mixed medley relay | did not advance | ||||