# Chile at the 2023 World Aquatics Championships

Chile competed at the 2023 World Aquatics Championships in Fukuoka, Japan from 14 to 30 July.

## Artistic swimming

Chile entered 10 artistic swimmers.

### Women

| Athlete | Event | Preliminaries | Preliminaries | Final | Final |
| Athlete | Event | Points | Rank | Points | Rank |
| Antonia Mella | Solo technical routine | 174.3566 | 17 | Did not advance | Did not advance |
| Isidora Letelier Rocío Vargas | Duet technical routine | 172.4133 | 28 | Did not advance | Did not advance |

### Mixed

| Athlete | Event | Preliminaries | Preliminaries | Final | Final |
| Athlete | Event | Points | Rank | Points | Rank |
| Nicolás Campos Theodora Garrido | Duet free routine | 125.3354 | 12 Q | 119.1291 | 12 |
| Nicolás Campos Theodora Garrido | Duet technical routine | 177.4817 | 8 Q | 200.4767 | 8 |
| Nicolás Campos Soledad García Trinidad García Theodora Garrido Isidora Letelier Antonia Mella Josefa Morales Rocío Vargas | Team technical routine | 176.9279 | 18 | Did not advance | Did not advance |
| Barbara Coppelli Theodora Garrido Soledad García Trinidad García Isidora Letelier Antonia Mella Josefa Morales Rocío Vargas | Team free routine | 182.3626 | 14 | Did not advance | Did not advance |
| Soledad García Trinidad García Theodora Garrido Isidora Letelier Josefa Morales Antonia Mella Fiona Prieto Rocío Vargas | Team acrobatic routine | 154.2067 | 16 | Did not advance | Did not advance |

## Diving

Chile entered 2 divers.

### Men

| Athlete | Event | Preliminaries | Preliminaries | Semifinals | Semifinals | Final | Final |
| Athlete | Event | Points | Rank | Points | Rank | Points | Rank |
| Diego Carquín | 1 m springboard | 224.80 | 59 | — | — | Did not advance | Did not advance |
| Diego Carquín | 3 m springboard | 278.35 | 54 | Did not advance | Did not advance | Did not advance | Did not advance |
| Donato Neglia | 1 m springboard | 283.85 | 41 | — | — | Did not advance | Did not advance |
| Donato Neglia | 3 m springboard | 274.35 | 59 | Did not advance | Did not advance | Did not advance | Did not advance |

## Swimming

Chile entered 4 swimmers.

### Men

| Athlete | Event | Heat | Heat | Semifinal | Semifinal | Final | Final |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Eduardo Cisternas | 400 metre freestyle | 3:53.80 | 29 | — | — | Did not advance | Did not advance |
| Eduardo Cisternas | 800 metre freestyle | 8:18.06 | 35 | — | — | Did not advance | Did not advance |
| Mariano Lazzerini | 50 metre breaststroke | 28.44 | 33 | Did not advance | Did not advance | Did not advance | Did not advance |
| Mariano Lazzerini | 100 metre breaststroke | 1:01.97 | 36 | 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 |
| Kristel Köbrich | 800 metre freestyle | 8:37.09 | 19 | — | — | Did not advance | Did not advance |
| Kristel Köbrich | 1500 metre freestyle | 16:11.25 | 10 | — | — | Did not advance | Did not advance |
| Inés Marín | 100 metre freestyle | 56.90 NR | 33 | Did not advance | Did not advance | Did not advance | Did not advance |
| Inés Marín | 200 metre freestyle | 2:02.20 | 37 | Did not advance | Did not advance | Did not advance | Did not advance |