| Games: | World Aquatics Championships |
| Nf: | SWE |
| Nfname: | Swedish Swimming Federation |
| Year: | 2023 |
| Flagcaption: | Flag of Sweden |
| Location: | Fukuoka, Japan |
| Competitors: | 19 |
| Sports: | 3 |
| Gold: | 2 |
| Silver: | 0 |
| Bronze: | 0 |
| Rank: | 13 |
| Appearances: | auto |
Sweden is set to compete at the 2023 World Aquatics Championships in Fukuoka, Japan from 14 to 30 July.
The following is the list of number of competitors participating at the Championships per discipline.
| width=130 | Sport | width=55 | Men | width=55 | Women | width=55 | Total |
|---|---|---|---|---|---|---|---|
| 0 | 2 | 2 | |||||
| 2 | 2 | 4 | |||||
| 6 | 7 | 13 | |||||
| Total | 8 | 11 | 19 |
See main article: Artistic swimming at the 2023 World Aquatics Championships. Sweden entered 2 artistic swimmers.
| Athlete | Event | Preliminaries | Final | |||
|---|---|---|---|---|---|---|
| Points | Rank | Points | Rank | |||
| Marfa Chragina | Solo technical routine | 148.3234 | 28 | Did not advance | ||
| Sandra Freund | Solo free routine | 144.1728 | 14 | Did not advance | ||
See main article: Diving at the 2023 World Aquatics Championships. Sweden entered 4 divers.[1]
| Athlete | Event | Preliminaries | Semifinal | Final | |||
|---|---|---|---|---|---|---|---|
| Points | Rank | Points | Rank | Points | Rank | ||
| align=left rowspan=2 | David Ekdahl | 1 m springboard | 282.20 | 42 | Did not advance | ||
| 3 m springboard | 325.05 | 44 | Did not advance | ||||
| align=left rowspan=2 | Elias Petersen | 1 m springboard | 291.20 | 35 | Did not advance | ||
| 3 m springboard | 285.50 | 53 | Did not advance | ||||
| Athlete | Event | Preliminaries | Semifinal | Final | |||
|---|---|---|---|---|---|---|---|
| Points | Rank | Points | Rank | Points | Rank | ||
| align=left rowspan=2 | Emilia Nilsson Garip | 1 m springboard | 199.95 | 37 | Did not advance | ||
| 3 m springboard | 289.80 | 8 Q | 308.15 | 7 Q | 302.00 | 8 | |
| align=left rowspan=2 | Elna Widerström | 1 m springboard | 227.00 | 21 | Did not advance | ||
| 3 m springboard | 270.90 | 23 | Did not advance | ||||
| Emilia Nilsson Garip Elna Widerström | 3 m synchro springboard | 257.82 | 11 Q | 258.90 | 11 | ||
See main article: Swimming at the 2023 World Aquatics Championships. Sweden entered 16 swimmers.[2]
| Athlete | Event | Heat | Semifinal | Final | ||||
|---|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | |||
| Robin Hanson | 200 metre freestyle | 1:47.09 | 22 | Did not advance | ||||
| align=left rowspan=2 | Oskar Hoff | 50 metre butterfly | 23.74 | 32 | Did not advance | |||
| 100 metre butterfly | 53.97 | 45 | Did not advance | |||||
| align=left rowspan=2 | Erik Persson | 100 metre breaststroke | 1:01.03 | 26 | Did not advance | |||
| 200 metre breaststroke | 2:10.51 | 11 Q | 2:09.89 | 9 | Did not advance | |||
| align=left rowspan=3 | Björn Seeliger | 50 metre freestyle | 22.30 | 31 | Did not advance | |||
| 100 metre freestyle | 48.82 | 30 | Did not advance | |||||
| 50 metre backstroke | 25.38 | 25 | Did not advance | |||||
| Björn Seeliger Robin Hanson Elias Funch Persson Isak Eliasson | 4 × 100 m freestyle relay | 3:16.07 | 16 | Did not advance | ||||
| Björn Seeliger Erik Persson Oskar Hoff Robin Hanson | 4 × 100 m medley relay | 3:39.57 | 19 | Did not advance | ||||
| Athlete | Event | Heat | Semifinal | Final | ||||
|---|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | |||
| Sofia Åstedt | 200 metre freestyle | 2:02.57 | 41 | Did not advance | ||||
| align=left rowspan=2 | Michelle Coleman | 50 metre freestyle | 24.51 | 5 Q | 24.63 | 6 Q | 24.46 | 7 |
| 100 metre freestyle | 53.72 | 5 Q | 53.41 | 7 Q | 53.83 | 7 | ||
| align=left rowspan=2 | Louise Hansson | 50 metre backstroke | 28.42 | 22 | Did not advance | |||
| 100 metre butterfly | 57.49 | 4 Q | 57.29 | 9 | Did not advance | |||
| align=left rowspan=3 | Sophie Hansson | 50 metre breaststroke | 30.39 | 8 Q | 30.40 | 9 | Did not advance | |
| 100 metre breaststroke | 1:06.69 | 12 Q | 1:06.19 | 6 Q | 1:06.61 | 7 | ||
| 200 metre breaststroke | 2:26.01 | 12 Q | 2:25.63 | 13 | Did not advance | |||
| Sara Junevik | 50 metre butterfly | 26.04 | 11 Q | 25.77 | 8 Q | 25.74 | 6 | |
| align=left rowspan=2 | Hanna Rosvall | 100 metre backstroke | 1:00.46 | 15 Q | 1:00.65 | 15 | Did not advance | |
| 200 metre backstroke | Did not start | |||||||
| align=left rowspan=2 | Sarah Sjöström | 50 metre freestyle | 23.93 | 1 Q | 23.61 NR | 1 Q | 23.62 | |
| 50 metre butterfly | 25.04 | 1 Q | 24.74 | 1 Q | 24.77 | |||
| Sarah Sjöström Michelle Coleman Sara Junevik Louise Hansson Sofia Åstedt | freestyle relay | 3:36.29 | 6 Q | 3:34.17 | 5 | |||
| Michelle Coleman Sophie Hansson Louise Hansson Sarah Sjöström | medley relay | 3:57.49 | 3 Q | 3:56.32 | 5 | |||
| Athlete | Event | Heat | Final | |||
|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | |||
| 4 × 100 m freestyle relay | 3:27.64 | 11 | Did not advance | |||
| Hanna Rosvall Erik Persson Louise Hansson Björn Seeliger | 4 × 100 m medley relay | 3:45.85 | 9 | Did not advance | ||