# Finland at the 2019 World Aquatics Championships

Finland competed at the 2019 World Aquatics Championships in Gwangju, South Korea from 12 to 28 July.

## Diving

Finland entered three divers.

### Women

| Athlete | Event | Preliminaries | Preliminaries | Semifinals | Semifinals | Final | Final |
| Athlete | Event | Points | Rank | Points | Rank | Points | Rank |
| Lauren Hallaselkä | 1 m springboard | 203.50 | 30 | — | — | did not advance | did not advance |
| Roosa Kanerva | 1 m springboard | 199.90 | 34 | — | — | did not advance | did not advance |
| Nea Immonen | 3 m springboard | 225.75 | 38 | did not advance | did not advance | did not advance | did not advance |

## Swimming

Finland has entered seven swimmers.

### Men

| Athlete | Event | Heat | Heat | Semifinal | Semifinal | Final | Final |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Ari-Pekka Liukkonen | 50 m freestyle | 22.33 | =21 | did not advance | did not advance | did not advance | did not advance |
| Ari-Pekka Liukkonen | 100 m freestyle | 49.98 | =44 | did not advance | did not advance | did not advance | did not advance |
| Ari-Pekka Liukkonen | 50 m breaststroke | 28.45 | 43 | did not advance | did not advance | did not advance | did not advance |
| Matti Mattsson | 200 m breaststroke | 2:13.80 | 33 | did not advance | did not advance | did not advance | did not advance |
| Riku Pöytäkivi | 50 m butterfly | 23.93 | 31 | did not advance | did not advance | did not advance | did not advance |
| Riku Pöytäkivi | 100 m butterfly | 53.62 | 33 | did not advance | did not advance | did not advance | did not advance |

### Women

| Athlete | Event | Heat | Heat | Semifinal | Semifinal | Final | Final |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Ida Hulkko | 50 m breaststroke | 30.72 | 8 Q | 30.91 | 6 Q | 31.23 | 8 |
| Ida Hulkko | 100 m breaststroke | 1:08.34 | 19 | did not advance | did not advance | did not advance | did not advance |
| Mimosa Jallow | 50 m freestyle | 25.66 | 29 | did not advance | did not advance | did not advance | did not advance |
| Mimosa Jallow | 50 m backstroke | 28.04 | 9 Q | 28.10 | 14 | did not advance | did not advance |
| Mimosa Jallow | 100 m backstroke | 1:01.39 | 26 | did not advance | did not advance | did not advance | did not advance |
| Mimosa Jallow | 50 m butterfly | 26.62 | 20 | did not advance | did not advance | did not advance | did not advance |
| Laura Lahtinen | 400 m freestyle | 4:16.43 | 25 | — | — | did not advance | did not advance |
| Laura Lahtinen | 800 m freestyle | 8:54.94 | 31 | — | — | did not advance | did not advance |
| Laura Lahtinen | 200 m butterfly | 2:10.39 | 14 Q | 2:10.78 | 15 | did not advance | did not advance |
| Jenna Laukkanen | 50 m breaststroke | 31.48 | 19 | did not advance | did not advance | did not advance | did not advance |
| Jenna Laukkanen | 200 m breaststroke | 2:31.68 | 27 | did not advance | did not advance | did not advance | did not advance |
| Jenna Laukkanen | 200 m individual medley | 2:16.28 | 23 | did not advance | did not advance | did not advance | did not advance |
| Mimosa Jallow Ida Hulkko Jenna Laukkanen Laura Lahtinen | 4 × 100 m medley relay | 4:05.50 | 18 | — | — | did not advance | did not advance |