| Games: | World Aquatics Championships |
| Nf: | SVK |
| Nfname: | Slovak Swimming Federation |
| Year: | 2023 |
| Flagcaption: | Flag of Slovakia |
| Location: | Fukuoka, Japan |
| Competitors: | 18 |
| Sports: | 3 |
| Gold: | 0 |
| Silver: | 0 |
| Bronze: | 0 |
| Appearances: | auto |
Slovakia competed at the 2023 World Aquatics Championships in Fukuoka, Japan from 14 to 30 July.[1]
See main article: Artistic swimming at the 2023 World Aquatics Championships.
| Athlete | Event | Preliminaries | Final | |||
|---|---|---|---|---|---|---|
| Points | Rank | Points | Rank | |||
| align=left rowspan=2 | Viktória Reichová | Solo technical routine | 181.4233 | 13 | Did not advance | |
| Solo free routine | 135.4375 | 16 | Did not advance | |||
| Chiara Diky Lea Anna Krajčovičová | Duet technical routine | 186.5100 | 20 | Did not advance | ||
| Athlete | Event | Preliminaries | Final | |||
|---|---|---|---|---|---|---|
| Points | Rank | Points | Rank | |||
| Veronika Ásványiová Michaela Bernátová Chiara Diky Lea Anna Krajčovičová Hana Markusová Linda McDonnell Žofia Strapeková Lisa Zemanová | Team technical routine | 180.9629 | 16 | Did not advance | ||
| Veronika Ásványiová Michaela Bernátová Chiara Diky Lea Anna Krajčovičová Johana Lajčáková Linda McDonnell Žofia Strapeková Lisa Zemanová | Team free routine | 188.0291 | 13 | Did not advance | ||
See main article: Open water swimming at the 2023 World Aquatics Championships. Slovakia entered 1 open water swimmer.[2]
| Athlete | Event | Time | Rank | |
|---|---|---|---|---|
| align=left rowspan=2 | Tomáš Peciar | Men's 5 km | 59:41.7 | 41 |
| Men's 10 km | 2:04:22.2 | 49 |
See main article: Swimming at the 2023 World Aquatics Championships. Slovakia entered 7 swimmers.[3]
| Athlete | Event | Heat | Semifinal | Final | ||||
|---|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | |||
| align=left rowspan=2 | Matej Duša | 50 metre freestyle | 22.53 | 41 | Did not advance | |||
| 100 metre freestyle | 50.34 | 50 | Did not advance | |||||
| align=left rowspan="2" | František Jablčník | 200 metre freestyle | 1:50.61 | 37 | Did not advance | |||
| 200 metre individual medley | 2:03.89 | 32 | Did not advance | |||||
| align=left rowspan="2" | Richard Nagy | 200 metre butterfly | 2:03.33 | 30 | Did not advance | |||
| 400 metre individual medley | 4:22.96 | 22 | Did not advance | |||||
| align=left rowspan="2" | Tibor Tistan | 50 metre butterfly | 23.75 | 33 | Did not advance | |||
| 100 metre butterfly | 54.30 | 47 | Did not advance | |||||
| Athlete | Event | Heat | Semifinal | Final | ||||
|---|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | |||
| align=left rowspan=2 | Teresa Ivan | 50 metre freestyle | 25.39 | 24 | Did not advance | |||
| 100 metre freestyle | 56.16 | 30 | Did not advance | |||||
| align=left rowspan=2 | Andrea Podmaníková | 50 metre breaststroke | 31.43 NR | 26 | Did not advance | |||
| 100 metre breaststroke | 1:09.39 | 34 | Did not advance | |||||
| align=left rowspan="2" | Tamara Potocká | 50 metre butterfly | 26.55 | 22 | Did not advance | |||
| 200 metre individual medley | 2:15.41 | 24 | Did not advance | |||||
| Athlete | Event | Heat | Final | |||
|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | |||
| Matej Duša František Jablčník Tamara Potocká Teresa Ivan | 4 × 100 m freestyle relay | 3:31.41 | 21 | Did not advance | ||
| Teresa Ivan František Jablčník Andrea Podmaníková Matej Duša | 4 × 100 m medley relay | 4:01.69 | 23 | Did not advance | ||