# Finland at the 2017 World Aquatics Championships

Finland competed at the 2017 World Aquatics Championships in Budapest, Hungary from 14 July to 30 July.

## Diving

Finland entered 3 divers (two male and one female).
| Athlete | Event | Preliminaries | Preliminaries | Semifinals | Semifinals | Final | Final |
| Athlete | Event | Points | Rank | Points | Rank | Points | Rank |
| Juho Junttila | Men's 1 m springboard | 296.15 | 36 | — | — | did not advance | did not advance |
| Jouni Kallunki | Men's 1 m springboard | 245.10 | 47 | — | — | did not advance | did not advance |
| Jouni Kallunki | Men's 3 m springboard | 364.55 | 35 | did not advance | did not advance | did not advance | did not advance |
| Roosa Kanerva | Women's 1 m springboard | 207.00 | 35 | — | — | did not advance | did not advance |

## Swimming

Finnish swimmers have achieved qualifying standards in the following events (up to a maximum of 2 swimmers in each event at the A-standard entry time, and 1 at the B-standard):

### Men

| Athlete | Event | Heat | Heat | Semifinal | Semifinal | Final | Final |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Matias Koski | 200 m freestyle | 1:47.75 | 23 | did not advance | did not advance | did not advance | did not advance |
| Ari-Pekka Liukkonen | 50 m freestyle | 22.12 | 13 Q | 21.71 | =5 Q | 21.67 | 6 |
| Ari-Pekka Liukkonen | 100 m freestyle | 49.79 | 40 | did not advance | did not advance | did not advance | did not advance |
| Ari-Pekka Liukkonen | 50 m breaststroke | 27.66 | 21 | did not advance | did not advance | did not advance | did not advance |
| Matti Mattsson | 100 m breaststroke | 1:01.92 | 36 | did not advance | did not advance | did not advance | did not advance |
| Matti Mattsson | 200 m breaststroke | 2:12.66 | 22 | did not advance | did not advance | did not advance | did not advance |
| Riku Pöytäkivi | 50 m butterfly | 23.91 | =22 | did not advance | did not advance | did not advance | did not advance |
| Riku Pöytäkivi | 100 m butterfly | 53.62 | 40 | 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 |
| Mimosa Jallow | 50 m freestyle | 25.44 | 25 | did not advance | did not advance | did not advance | did not advance |
| Mimosa Jallow | 50 m backstroke | 28.05 | 12 Q | 27.95 | 13 | did not advance | did not advance |
| Mimosa Jallow | 100 m backstroke | 1:01.33 | 23 | did not advance | did not advance | did not advance | did not advance |
| Mimosa Jallow | 50 m butterfly | 26.89 | 27 | did not advance | did not advance | did not advance | did not advance |
| Veera Kivirinta | 50 m breaststroke | 30.89 | 12 Q | 30.98 | 14 | did not advance | did not advance |
| Jenna Laukkanen | 50 m breaststroke | 30.82 | 10 Q | 30.92 | 12 | did not advance | did not advance |
| Jenna Laukkanen | 100 m breaststroke | 1:07.83 | 20 | did not advance | did not advance | did not advance | did not advance |
| Jenna Laukkanen | 200 m breaststroke | 2:28.59 | 16 Q | 2:27.77 | 16 | did not advance | did not advance |
| Jenna Laukkanen | 200 m individual medley | 2:14.70 | 25 | did not advance | did not advance | did not advance | did not advance |
| Lotta Nevalainen | 100 m freestyle | 56.31 | 31 | did not advance | did not advance | did not advance | did not advance |
| Mimosa Jallow Kaisia Kollanus Jenna Laukkanen Lotta Nevalainen | 4 × 100 m medley relay | 4:06.38 | 11 | — | — | did not advance | did not advance |